mcMMO now checks in all places for a loaded profile before executing processing on said profile

src/main/java/com/gmail/nossr50/api/ExperienceAPI.java

@@ -1158,6 +1158,13 @@ public final class ExperienceAPI {
         return formulaType;
     }
 
+    /**
+     * @deprecated Use UserManager::getPlayer(Player player) instead
+     * @param player target player
+     * @return McMMOPlayer for that player if the profile is loaded, otherwise null
+     * @throws McMMOPlayerNotFoundException
+     */
+    @Deprecated
     private static McMMOPlayer getPlayer(Player player) throws McMMOPlayerNotFoundException {
         if (!UserManager.hasPlayerDataKey(player)) {
             throw new McMMOPlayerNotFoundException(player);

src/main/java/com/gmail/nossr50/api/PartyAPI.java

@@ -41,6 +41,9 @@ public final class PartyAPI {
      * @return true if the player is in a party, false otherwise
      */
     public static boolean inParty(Player player) {
+        if(UserManager.getPlayer(player) == null)
+            return false;
+
         return UserManager.getPlayer(player).inParty();
     }
 
@@ -79,6 +82,10 @@ public final class PartyAPI {
      */
     @Deprecated
     public static void addToParty(Player player, String partyName) {
+        //Check if player profile is loaded
+        if(UserManager.getPlayer(player) == null)
+            return;
+
         Party party = PartyManager.getParty(partyName);
 
         if (party == null) {
@@ -113,7 +120,12 @@ public final class PartyAPI {
      * @param partyName The party to add the player to
      * @param bypassLimit if true bypasses party size limits
      */
+    //TODO: bypasslimit not used?
     public static void addToParty(Player player, String partyName, boolean bypassLimit) {
+        //Check if player profile is loaded
+        if(UserManager.getPlayer(player) == null)
+            return;
+
         Party party = PartyManager.getParty(partyName);
 
         if (party == null) {
@@ -131,6 +143,10 @@ public final class PartyAPI {
      * @param player The player to remove
      */
     public static void removeFromParty(Player player) {
+        //Check if player profile is loaded
+        if(UserManager.getPlayer(player) == null)
+            return;
+
         PartyManager.removeFromParty(UserManager.getPlayer(player));
     }
 

src/main/java/com/gmail/nossr50/api/exceptions/McMMOPlayerNotFoundException.java

@@ -6,6 +6,6 @@ public class McMMOPlayerNotFoundException extends RuntimeException {
     private static final long serialVersionUID = 761917904993202836L;
 
     public McMMOPlayerNotFoundException(Player player) {
-        super("McMMOPlayer object was not found for: " + player.getName() + " " + player.getUniqueId());
+        super("McMMOPlayer object was not found for [NOTE: This can mean the profile is not loaded yet!] : " + player.getName() + " " + player.getUniqueId());
     }
 }

src/main/java/com/gmail/nossr50/commands/McnotifyCommand.java

@@ -18,6 +18,10 @@ public class McnotifyCommand implements TabExecutor {
             case 0:
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer((Player) sender);
 
+                //Not Loaded yet
+                if(mcMMOPlayer == null)
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+
                 sender.sendMessage(LocaleLoader.getString("Commands.Notifications." + (mcMMOPlayer.useChatNotifications() ? "Off" : "On")));
                 mcMMOPlayer.toggleChatNotifications();
                 return true;

src/main/java/com/gmail/nossr50/commands/chat/PartyChatCommand.java

@@ -22,6 +22,10 @@ public class PartyChatCommand extends ChatCommand {
         String message;
 
         if (sender instanceof Player) {
+            //Check if player profile is loaded
+            if(UserManager.getPlayer((Player) sender) == null)
+                return;
+
             party = UserManager.getPlayer((Player) sender).getParty();
 
             if (party == null) {

src/main/java/com/gmail/nossr50/commands/experience/AddxpCommand.java

@@ -24,6 +24,10 @@ public class AddxpCommand extends ExperienceCommand {
     @Override
     protected void handleCommand(Player player, PlayerProfile profile, PrimarySkillType skill, int value) {
         if (player != null) {
+            //Check if player profile is loaded
+            if(UserManager.getPlayer(player) == null)
+                return;
+
             UserManager.getPlayer(player).applyXpGain(skill, value, XPGainReason.COMMAND, XPGainSource.COMMAND);
         }
         else {

src/main/java/com/gmail/nossr50/commands/experience/ExperienceCommand.java

@@ -51,6 +51,14 @@ public abstract class ExperienceCommand implements TabExecutor {
                     return true;
                 }
 
+                //Profile not loaded
+                if(UserManager.getPlayer(sender.getName()) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
+
                 editValues((Player) sender, UserManager.getPlayer(sender.getName()).getProfile(), skill, Integer.parseInt(args[1]));
                 return true;
 

src/main/java/com/gmail/nossr50/commands/party/PartyAcceptCommand.java

@@ -15,8 +15,17 @@ public class PartyAcceptCommand implements CommandExecutor {
         switch (args.length) {
             case 1:
                 Player player = (Player) sender;
+
+                //Check if player profile is loaded
+                if(UserManager.getPlayer(player) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
+
                 if (!mcMMOPlayer.hasPartyInvite()) {
                     sender.sendMessage(LocaleLoader.getString("mcMMO.NoInvites"));
                     return true;

src/main/java/com/gmail/nossr50/commands/party/PartyChangeOwnerCommand.java

@@ -17,6 +17,13 @@ public class PartyChangeOwnerCommand implements CommandExecutor {
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
         switch (args.length) {
             case 2:
+                //Check if player profile is loaded
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 Party playerParty = UserManager.getPlayer((Player) sender).getParty();
                 String targetName = CommandUtils.getMatchedPlayerName(args[1]);
                 OfflinePlayer target = mcMMO.p.getServer().getOfflinePlayer(targetName);

src/main/java/com/gmail/nossr50/commands/party/PartyChangePasswordCommand.java

@@ -11,6 +11,12 @@ import org.bukkit.entity.Player;
 public class PartyChangePasswordCommand implements CommandExecutor {
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if(UserManager.getPlayer((Player) sender) == null)
+        {
+            sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return true;
+        }
+
         Party party = UserManager.getPlayer((Player) sender).getParty();
 
         switch (args.length) {

src/main/java/com/gmail/nossr50/commands/party/PartyCommand.java

@@ -74,6 +74,12 @@ public class PartyCommand implements TabExecutor {
             return true;
         }
 
+        if(UserManager.getPlayer(player) == null)
+        {
+            player.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return true;
+        }
+
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
         if (args.length < 1) {
@@ -197,6 +203,14 @@ public class PartyCommand implements TabExecutor {
 
                         if (matches.size() == 0) {
                             Player player = (Player) sender;
+
+                            //Not Loaded
+                            if(UserManager.getPlayer(player) == null)
+                            {
+                                sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                                return ImmutableList.of();
+                            }
+
                             Party party = UserManager.getPlayer(player).getParty();
 
                             playerNames = party.getOnlinePlayerNames(player);

src/main/java/com/gmail/nossr50/commands/party/PartyCreateCommand.java

@@ -18,6 +18,12 @@ public class PartyCreateCommand implements CommandExecutor {
                 Player player = (Player) sender;
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
+                if(UserManager.getPlayer(player) == null)
+                {
+                    player.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 // Check to see if the party exists, and if it does cancel creating a new party
                 if (PartyManager.checkPartyExistence(player, args[1])) {
                     return true;

src/main/java/com/gmail/nossr50/commands/party/PartyDisbandCommand.java

@@ -15,6 +15,12 @@ public class PartyDisbandCommand implements CommandExecutor {
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
         switch (args.length) {
             case 1:
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 Party playerParty = UserManager.getPlayer((Player) sender).getParty();
                 String partyName = playerParty.getName();
 

src/main/java/com/gmail/nossr50/commands/party/PartyInfoCommand.java

@@ -23,6 +23,11 @@ public class PartyInfoCommand implements CommandExecutor {
         switch (args.length) {
             case 0:
             case 1:
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
                 Player player = (Player) sender;
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
                 Party party = mcMMOPlayer.getParty();

src/main/java/com/gmail/nossr50/commands/party/PartyInviteCommand.java

@@ -25,6 +25,13 @@ public class PartyInviteCommand implements CommandExecutor {
                 }
 
                 Player target = mcMMOTarget.getPlayer();
+
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 Player player = (Player) sender;
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
                 String playerName = player.getName();

src/main/java/com/gmail/nossr50/commands/party/PartyItemShareCommand.java

@@ -17,6 +17,12 @@ import org.bukkit.entity.Player;
 public class PartyItemShareCommand implements CommandExecutor {
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if(UserManager.getPlayer((Player) sender) == null)
+        {
+            sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return true;
+        }
+
         Party party = UserManager.getPlayer((Player) sender).getParty();
 
         if (party.getLevel() < Config.getInstance().getPartyFeatureUnlockLevel(PartyFeature.ITEM_SHARE)) {

src/main/java/com/gmail/nossr50/commands/party/PartyJoinCommand.java

@@ -32,6 +32,13 @@ public class PartyJoinCommand implements CommandExecutor {
                 }
 
                 Player player = (Player) sender;
+
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
                 Party targetParty = mcMMOTarget.getParty();
 

src/main/java/com/gmail/nossr50/commands/party/PartyKickCommand.java

@@ -18,6 +18,12 @@ public class PartyKickCommand implements CommandExecutor {
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
         switch (args.length) {
             case 2:
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 Party playerParty = UserManager.getPlayer((Player) sender).getParty();
                 String targetName = CommandUtils.getMatchedPlayerName(args[1]);
 

src/main/java/com/gmail/nossr50/commands/party/PartyLockCommand.java

@@ -54,6 +54,12 @@ public class PartyLockCommand implements CommandExecutor {
     }
 
     private void togglePartyLock(CommandSender sender, boolean lock) {
+        if(UserManager.getPlayer((Player) sender) == null)
+        {
+            sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return;
+        }
+
         Party party = UserManager.getPlayer((Player) sender).getParty();
 
         if (!Permissions.partySubcommand(sender, lock ? PartySubcommandType.LOCK : PartySubcommandType.UNLOCK)) {

src/main/java/com/gmail/nossr50/commands/party/PartyQuitCommand.java

@@ -17,6 +17,13 @@ public class PartyQuitCommand implements CommandExecutor {
         switch (args.length) {
             case 1:
                 Player player = (Player) sender;
+
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
                 Party playerParty = mcMMOPlayer.getParty();
 

src/main/java/com/gmail/nossr50/commands/party/PartyRenameCommand.java

@@ -16,6 +16,12 @@ public class PartyRenameCommand implements CommandExecutor {
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
         switch (args.length) {
             case 2:
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer((Player) sender);
                 Party playerParty = mcMMOPlayer.getParty();
 

src/main/java/com/gmail/nossr50/commands/party/PartyXpShareCommand.java

@@ -16,6 +16,12 @@ import org.bukkit.entity.Player;
 public class PartyXpShareCommand implements CommandExecutor {
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if(UserManager.getPlayer((Player) sender) == null)
+        {
+            sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return true;
+        }
+
         Party party = UserManager.getPlayer((Player) sender).getParty();
 
         if (party.getLevel() < Config.getInstance().getPartyFeatureUnlockLevel(PartyFeature.XP_SHARE)) {

src/main/java/com/gmail/nossr50/commands/party/alliance/PartyAllianceAcceptCommand.java

@@ -14,6 +14,11 @@ public class PartyAllianceAcceptCommand implements CommandExecutor {
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
         switch (args.length) {
             case 2:
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
                 Player player = (Player) sender;
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 

src/main/java/com/gmail/nossr50/commands/party/alliance/PartyAllianceCommand.java

@@ -37,6 +37,12 @@ public class PartyAllianceCommand implements TabExecutor {
             return true;
         }
 
+        if(UserManager.getPlayer((Player) sender) == null)
+        {
+            sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return true;
+        }
+
         player = (Player) sender;
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 

src/main/java/com/gmail/nossr50/commands/party/alliance/PartyAllianceDisbandCommand.java

@@ -15,6 +15,11 @@ public class PartyAllianceDisbandCommand implements CommandExecutor {
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
         switch (args.length) {
             case 2:
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
                 Player player = (Player) sender;
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
                 Party party = mcMMOPlayer.getParty();

src/main/java/com/gmail/nossr50/commands/party/alliance/PartyAllianceInviteCommand.java

@@ -24,6 +24,13 @@ public class PartyAllianceInviteCommand implements CommandExecutor {
                 }
 
                 Player target = mcMMOTarget.getPlayer();
+
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 Player player = (Player) sender;
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
                 String playerName = player.getName();

src/main/java/com/gmail/nossr50/commands/party/teleport/PtpAcceptCommand.java

@@ -20,6 +20,12 @@ public class PtpAcceptCommand implements CommandExecutor {
             return true;
         }
 
+        if(UserManager.getPlayer((Player) sender) == null)
+        {
+            sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return true;
+        }
+
         Player player = (Player) sender;
         PartyTeleportRecord ptpRecord = UserManager.getPlayer(player).getPartyTeleportRecord();
 

src/main/java/com/gmail/nossr50/commands/party/teleport/PtpCommand.java

@@ -59,6 +59,12 @@ public class PtpCommand implements TabExecutor {
             return true;
         }
 
+        if(UserManager.getPlayer((Player) sender) == null)
+        {
+            sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return true;
+        }
+
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
         if (!mcMMOPlayer.inParty()) {
@@ -131,6 +137,12 @@ public class PtpCommand implements TabExecutor {
                 List<String> matches = StringUtil.copyPartialMatches(args[0], TELEPORT_SUBCOMMANDS, new ArrayList<String>(TELEPORT_SUBCOMMANDS.size()));
 
                 if (matches.size() == 0) {
+                    if(UserManager.getPlayer((Player) sender) == null)
+                    {
+                        sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                        return ImmutableList.of();
+                    }
+
                     Player player = (Player) sender;
                     McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
@@ -205,6 +217,18 @@ public class PtpCommand implements TabExecutor {
     }
 
     protected static void handleTeleportWarmup(Player teleportingPlayer, Player targetPlayer) {
+        if(UserManager.getPlayer(targetPlayer) == null)
+        {
+            targetPlayer.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return;
+        }
+
+        if(UserManager.getPlayer(teleportingPlayer) == null)
+        {
+            teleportingPlayer.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return;
+        }
+
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(teleportingPlayer);
         McMMOPlayer mcMMOTarget = UserManager.getPlayer(targetPlayer);
 

src/main/java/com/gmail/nossr50/commands/player/MccooldownCommand.java

@@ -38,6 +38,12 @@ public class MccooldownCommand implements TabExecutor {
                     }
                 }
 
+                if(UserManager.getPlayer(player) == null)
+                {
+                    player.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
                 player.sendMessage(LocaleLoader.getString("Commands.Cooldowns.Header"));

src/main/java/com/gmail/nossr50/commands/player/McrankCommand.java

@@ -88,6 +88,13 @@ public class McrankCommand implements TabExecutor {
     private void display(CommandSender sender, String playerName) {
         if (sender instanceof Player) {
             McMMOPlayer mcMMOPlayer = UserManager.getPlayer(sender.getName());
+
+            if(mcMMOPlayer == null)
+            {
+                sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                return;
+            }
+
             long cooldownMillis = Math.max(Config.getInstance().getDatabasePlayerCooldown(), 1750);
 
             if (mcMMOPlayer.getDatabaseATS() + cooldownMillis > System.currentTimeMillis()) {

src/main/java/com/gmail/nossr50/commands/player/McstatsCommand.java

@@ -26,6 +26,12 @@ public class McstatsCommand implements TabExecutor {
 
         switch (args.length) {
             case 0:
+                if(UserManager.getPlayer((Player) sender) == null)
+                {
+                    sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+                    return true;
+                }
+
                 Player player = (Player) sender;
 
                 if (Config.getInstance().getStatsUseBoard() && Config.getInstance().getScoreboardsEnabled()) {

src/main/java/com/gmail/nossr50/commands/skills/AlchemyCommand.java

@@ -30,6 +30,13 @@ public class AlchemyCommand extends SkillCommand {
     }
 
     protected String[] calculateAbilityDisplayValues(Player player) {
+        //TODO: Needed?
+        if(UserManager.getPlayer(player) == null)
+        {
+            player.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return new String[] {"DATA NOT LOADED", "DATA NOT LOADED"};
+        }
+
         AlchemyManager alchemyManager = UserManager.getPlayer(player).getAlchemyManager();
         String[] displayValues = new String[2];
 

src/main/java/com/gmail/nossr50/commands/skills/SkillCommand.java

@@ -56,6 +56,12 @@ public abstract class SkillCommand implements TabExecutor {
             return true;
         }
 
+        if(UserManager.getPlayer((Player) sender) == null)
+        {
+            sender.sendMessage(LocaleLoader.getString("Profile.PendingLoad"));
+            return true;
+        }
+
         switch (args.length) {
             case 0:
                 Player player = (Player) sender;

src/main/java/com/gmail/nossr50/datatypes/player/McMMOPlayer.java

@@ -542,7 +542,7 @@ public class McMMOPlayer {
      */
     private void checkXp(PrimarySkillType primarySkillType, XPGainReason xpGainReason, XPGainSource xpGainSource) {
         if (getSkillXpLevelRaw(primarySkillType) < getXpToLevel(primarySkillType)) {
-            UserManager.getPlayer(player).processPostXpEvent(xpGainReason, primarySkillType, mcMMO.p, xpGainSource);
+            processPostXpEvent(xpGainReason, primarySkillType, mcMMO.p, xpGainSource);
             return;
         }
 
@@ -560,7 +560,7 @@ public class McMMOPlayer {
         }
 
         if (!EventUtils.handleLevelChangeEvent(player, primarySkillType, levelsGained, xpRemoved, true, xpGainReason)) {
-            UserManager.getPlayer(player).processPostXpEvent(xpGainReason, primarySkillType, mcMMO.p, xpGainSource);
+            processPostXpEvent(xpGainReason, primarySkillType, mcMMO.p, xpGainSource);
             return;
         }
 
@@ -572,10 +572,10 @@ public class McMMOPlayer {
          * Check to see if the player unlocked any new skills
          */
 
-        NotificationManager.sendPlayerLevelUpNotification(UserManager.getPlayer(player), primarySkillType, levelsGained, profile.getSkillLevel(primarySkillType));
+        NotificationManager.sendPlayerLevelUpNotification(this, primarySkillType, levelsGained, profile.getSkillLevel(primarySkillType));
 
         //UPDATE XP BARS
-        UserManager.getPlayer(player).processPostXpEvent(xpGainReason, primarySkillType, mcMMO.p, xpGainSource);
+        processPostXpEvent(xpGainReason, primarySkillType, mcMMO.p, xpGainSource);
     }
 
     /*

src/main/java/com/gmail/nossr50/datatypes/skills/subskills/acrobatics/Roll.java

@@ -21,6 +21,7 @@ import com.gmail.nossr50.util.skills.SkillActivationType;
 import com.gmail.nossr50.util.skills.SkillUtils;
 import com.gmail.nossr50.util.sounds.SoundManager;
 import com.gmail.nossr50.util.sounds.SoundType;
+import com.google.common.collect.ImmutableList;
 import net.md_5.bungee.api.chat.ComponentBuilder;
 import org.bukkit.Location;
 import org.bukkit.Material;
@@ -68,6 +69,9 @@ public class Roll extends AcrobaticsSubSkill {
                 //Grab the player
                 McMMOPlayer mcMMOPlayer = EventUtils.getMcMMOPlayer(entityDamageEvent.getEntity());
 
+                if(mcMMOPlayer == null)
+                    break;
+
                 /*
                  * Check for success
                  */
@@ -275,7 +279,6 @@ public class Roll extends AcrobaticsSubSkill {
             return true;
         }
 
-
         if(UserManager.getPlayer(player).getAcrobaticsManager().hasFallenInLocationBefore(getBlockLocation(player)))
             return true;
 

src/main/java/com/gmail/nossr50/listeners/BlockListener.java

@@ -10,6 +10,7 @@ import com.gmail.nossr50.datatypes.skills.SuperAbilityType;
 import com.gmail.nossr50.datatypes.skills.ToolType;
 import com.gmail.nossr50.events.fake.FakeBlockBreakEvent;
 import com.gmail.nossr50.events.fake.FakeBlockDamageEvent;
+import com.gmail.nossr50.locale.LocaleLoader;
 import com.gmail.nossr50.mcMMO;
 import com.gmail.nossr50.skills.alchemy.Alchemy;
 import com.gmail.nossr50.skills.excavation.ExcavationManager;
@@ -29,6 +30,7 @@ import com.gmail.nossr50.util.sounds.SoundManager;
 import com.gmail.nossr50.util.sounds.SoundType;
 import com.gmail.nossr50.worldguard.WorldGuardManager;
 import com.gmail.nossr50.worldguard.WorldGuardUtils;
+import com.google.common.collect.ImmutableList;
 import org.bukkit.GameMode;
 import org.bukkit.Location;
 import org.bukkit.Material;
@@ -244,6 +246,9 @@ public class BlockListener implements Listener {
 
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
+        if(mcMMOPlayer == null)
+            return;
+
         if (blockState.getType() == Repair.anvilMaterial && PrimarySkillType.REPAIR.getPermissions(player)) {
             mcMMOPlayer.getRepairManager().placedAnvilCheck();
         }
@@ -337,6 +342,11 @@ public class BlockListener implements Listener {
         }
 
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
+
+        //Check if profile is loaded
+        if(mcMMOPlayer == null)
+            return;
+
         ItemStack heldItem = player.getInventory().getItemInMainHand();
 
         /* HERBALISM */
@@ -416,6 +426,12 @@ public class BlockListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         BlockState blockState = event.getBlock().getState();
         ItemStack heldItem = player.getInventory().getItemInMainHand();
 
@@ -481,6 +497,12 @@ public class BlockListener implements Listener {
 
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
+        //Profile not loaded
+        if(mcMMOPlayer == null)
+        {
+            return;
+        }
+
         /*
          * ABILITY PREPARATION CHECKS
          *
@@ -555,6 +577,13 @@ public class BlockListener implements Listener {
         }
 
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
+
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         ItemStack heldItem = player.getInventory().getItemInMainHand();
         Block block = event.getBlock();
         BlockState blockState = block.getState();
@@ -590,6 +619,14 @@ public class BlockListener implements Listener {
     public void onBlockDamageCleanup(BlockDamageEvent event) {
         Player player = event.getPlayer();
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
+
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
+
         BlockState blockState = event.getBlock().getState();
 
         ItemStack heldItem = player.getInventory().getItemInMainHand();
@@ -600,6 +637,12 @@ public class BlockListener implements Listener {
     }
 
     public void debugStickDump(Player player, BlockState blockState) {
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         if(player.getInventory().getItemInMainHand().getType() == Material.DEBUG_STICK)
         {
             if(mcMMO.getPlaceStore().isTrue(blockState))

src/main/java/com/gmail/nossr50/listeners/EntityListener.java

@@ -479,6 +479,10 @@ public class EntityListener implements Listener {
 
             McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
+            //Profile not loaded
+            if(mcMMOPlayer == null)
+                return;
+
             /* Check for invincibility */
             if (mcMMOPlayer.getGodMode()) {
                 event.setCancelled(true);
@@ -510,6 +514,12 @@ public class EntityListener implements Listener {
                 Player player = (Player) owner;
                 Wolf wolf = (Wolf) pet;
 
+                //Profile not loaded
+                if(UserManager.getPlayer(player) == null)
+                {
+                    return;
+                }
+
                 TamingManager tamingManager = UserManager.getPlayer(player).getTamingManager();
 
                 switch (cause) {
@@ -687,6 +697,12 @@ public class EntityListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         /* WORLD GUARD MAIN FLAG CHECK */
         if(WorldGuardUtils.isWorldGuardLoaded())
         {
@@ -734,6 +750,12 @@ public class EntityListener implements Listener {
                 return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         MiningManager miningManager = UserManager.getPlayer(player).getMiningManager();
 
         if (miningManager.canUseBlastMining()) {
@@ -783,6 +805,12 @@ public class EntityListener implements Listener {
 
         Player player = (Player) entity;
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         /* WORLD GUARD MAIN FLAG CHECK */
         if(WorldGuardUtils.isWorldGuardLoaded())
         {
@@ -894,6 +922,13 @@ public class EntityListener implements Listener {
         }
 
         entity.setMetadata(mcMMO.entityMetadataKey, mcMMO.metadataValue);
+
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         UserManager.getPlayer(player).getTamingManager().awardTamingXP(entity);
     }
 

src/main/java/com/gmail/nossr50/listeners/InventoryListener.java

@@ -57,6 +57,12 @@ public class InventoryListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer((Player) player) == null)
+        {
+            return;
+        }
+
         if(!furnaceBlock.hasMetadata(mcMMO.furnaceMetadataKey) && furnaceBlock.getMetadata(mcMMO.furnaceMetadataKey).size() == 0)
             furnaceBlock.setMetadata(mcMMO.furnaceMetadataKey, UserManager.getPlayer((Player) player).getPlayerMetadata());
     }
@@ -109,6 +115,12 @@ public class InventoryListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         event.setBurnTime(UserManager.getPlayer(player).getSmeltingManager().fuelEfficiency(event.getBurnTime()));
     }
 
@@ -138,6 +150,12 @@ public class InventoryListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         event.setResult(UserManager.getPlayer(player).getSmeltingManager().smeltProcessing(smelting, event.getResult()));
     }
 
@@ -166,6 +184,12 @@ public class InventoryListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         int exp = UserManager.getPlayer(player).getSmeltingManager().vanillaXPBoost(event.getExpToDrop());
         event.setExpToDrop(exp);
     }
@@ -188,6 +212,12 @@ public class InventoryListener implements Listener {
                 if (furnaceBlock.getMetadata(mcMMO.furnaceMetadataKey).size() > 0)
                     furnaceBlock.removeMetadata(mcMMO.furnaceMetadataKey, mcMMO.p);
 
+                //Profile not loaded
+                if(UserManager.getPlayer(player) == null)
+                {
+                    return;
+                }
+
                 furnaceBlock.setMetadata(mcMMO.furnaceMetadataKey, UserManager.getPlayer(player).getPlayerMetadata());
             }
         }

src/main/java/com/gmail/nossr50/listeners/PlayerListener.java

@@ -80,6 +80,12 @@ public class PlayerListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         UserManager.getPlayer(player).actualizeTeleportATS();
     }
 
@@ -185,6 +191,12 @@ public class PlayerListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
         mcMMOPlayer.checkGodMode();
@@ -250,6 +262,12 @@ public class PlayerListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         FishingManager fishingManager = UserManager.getPlayer(player).getFishingManager();
 
         switch (event.getState()) {
@@ -321,6 +339,12 @@ public class PlayerListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         Entity caught = event.getCaught();
         FishingManager fishingManager = UserManager.getPlayer(player).getFishingManager();
 
@@ -411,6 +435,12 @@ public class PlayerListener implements Listener {
                 return;
             }
 
+            //Profile not loaded
+            if(UserManager.getPlayer(player) == null)
+            {
+                return;
+            }
+
             McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
             Item drop = event.getItem();
@@ -463,6 +493,12 @@ public class PlayerListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
         mcMMOPlayer.logout(false);
     }
@@ -513,6 +549,12 @@ public class PlayerListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         UserManager.getPlayer(player).actualizeRespawnATS();
     }
 
@@ -540,6 +582,12 @@ public class PlayerListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
         MiningManager miningManager = mcMMOPlayer.getMiningManager();
         Block block = event.getClickedBlock();
@@ -643,6 +691,12 @@ public class PlayerListener implements Listener {
             return;
         }
 
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return;
+        }
+
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
         ItemStack heldItem = player.getInventory().getItemInMainHand();
 

src/main/java/com/gmail/nossr50/party/PartyManager.java

@@ -98,6 +98,18 @@ public final class PartyManager {
      * @return true if they are in the same party, false otherwise
      */
     public static boolean inSameParty(Player firstPlayer, Player secondPlayer) {
+        //Profile not loaded
+        if(UserManager.getPlayer(firstPlayer) == null)
+        {
+            return false;
+        }
+
+        //Profile not loaded
+        if(UserManager.getPlayer(secondPlayer) == null)
+        {
+            return false;
+        }
+
         Party firstParty = UserManager.getPlayer(firstPlayer).getParty();
         Party secondParty = UserManager.getPlayer(secondPlayer).getParty();
 
@@ -109,6 +121,18 @@ public final class PartyManager {
     }
 
     public static boolean areAllies(Player firstPlayer, Player secondPlayer) {
+        //Profile not loaded
+        if(UserManager.getPlayer(firstPlayer) == null)
+        {
+            return false;
+        }
+
+        //Profile not loaded
+        if(UserManager.getPlayer(secondPlayer) == null)
+        {
+            return false;
+        }
+
         Party firstParty = UserManager.getPlayer(firstPlayer).getParty();
         Party secondParty = UserManager.getPlayer(secondPlayer).getParty();
 
@@ -263,6 +287,12 @@ public final class PartyManager {
      * @return the existing party, null otherwise
      */
     public static Party getParty(Player player) {
+        //Profile not loaded
+        if(UserManager.getPlayer(player) == null)
+        {
+            return null;
+        }
+
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
         return mcMMOPlayer.getParty();
@@ -322,7 +352,14 @@ public final class PartyManager {
      * @param party The party to remove
      */
     public static void disbandParty(Party party) {
+        //TODO: Potential issues with unloaded profile?
         for (Player member : party.getOnlineMembers()) {
+            //Profile not loaded
+            if(UserManager.getPlayer(member) == null)
+            {
+                continue;
+            }
+
             processPartyLeaving(UserManager.getPlayer(member));
         }
 

src/main/java/com/gmail/nossr50/party/ShareHandler.java

@@ -48,6 +48,12 @@ public final class ShareHandler {
         float splitXp = (float) (xp / partySize * shareBonus);
 
         for (Player member : nearMembers) {
+            //Profile not loaded
+            if(UserManager.getPlayer(member) == null)
+            {
+                continue;
+            }
+
             UserManager.getPlayer(member).beginUnsharedXpGain(primarySkillType, splitXp, xpGainReason, XPGainSource.PARTY_MEMBERS);
         }
 
@@ -105,6 +111,13 @@ public final class ShareHandler {
 
                     for (Player member : nearMembers) {
                         McMMOPlayer mcMMOMember = UserManager.getPlayer(member);
+
+                        //Profile not loaded
+                        if(UserManager.getPlayer(member) == null)
+                        {
+                            continue;
+                        }
+
                         int itemShareModifier = mcMMOMember.getItemShareModifier();
                         int diceRoll = Misc.getRandom().nextInt(itemShareModifier);
 

src/main/java/com/gmail/nossr50/runnables/skills/AlchemyBrewTask.java

@@ -37,7 +37,11 @@ public class AlchemyBrewTask extends BukkitRunnable {
         brewSpeed = DEFAULT_BREW_SPEED;
         brewTimer = DEFAULT_BREW_TICKS;
 
-        if (player != null && !Misc.isNPCEntity(player) && Permissions.isSubSkillEnabled(player, SubSkillType.ALCHEMY_CATALYSIS)) {
+        if (player != null
+                && !Misc.isNPCEntity(player)
+                && Permissions.isSubSkillEnabled(player, SubSkillType.ALCHEMY_CATALYSIS)
+                && UserManager.getPlayer(player) != null) {
+
             double catalysis = UserManager.getPlayer(player).getAlchemyManager().calculateBrewSpeed(Permissions.lucky(player, PrimarySkillType.ALCHEMY));
 
             McMMOPlayerCatalysisEvent event = new McMMOPlayerCatalysisEvent(player, catalysis);

src/main/java/com/gmail/nossr50/skills/alchemy/AlchemyPotionBrewer.java

@@ -93,6 +93,11 @@ public final class AlchemyPotionBrewer {
     }
 
     private static List<ItemStack> getValidIngredients(Player player) {
+        if(UserManager.getPlayer(player) != null)
+        {
+            return PotionConfig.getInstance().getIngredients(1);
+        }
+
         return PotionConfig.getInstance().getIngredients((player == null || !Permissions.isSubSkillEnabled(player, SubSkillType.ALCHEMY_CONCOCTIONS)) ? 1 : UserManager.getPlayer(player).getAlchemyManager().getTier());
     }
 
@@ -142,6 +147,7 @@ public final class AlchemyPotionBrewer {
             if (output != null && player != null) {
                 PotionStage potionStage = PotionStage.getPotionStage(input, output);
 
+                //TODO: hmm
                 if (UserManager.hasPlayerDataKey(player)) {
                     UserManager.getPlayer(player).getAlchemyManager().handlePotionBrewSuccesses(potionStage, 1);
                 }

src/main/java/com/gmail/nossr50/skills/archery/ArcheryManager.java

@@ -9,7 +9,6 @@ import com.gmail.nossr50.skills.SkillManager;
 import com.gmail.nossr50.util.Misc;
 import com.gmail.nossr50.util.Permissions;
 import com.gmail.nossr50.util.player.NotificationManager;
-import com.gmail.nossr50.util.player.UserManager;
 import com.gmail.nossr50.util.random.RandomChanceUtil;
 import com.gmail.nossr50.util.skills.RankUtils;
 import com.gmail.nossr50.util.skills.SkillActivationType;
@@ -90,7 +89,8 @@ public class ArcheryManager extends SkillManager {
         defender.teleport(dazedLocation);
         defender.addPotionEffect(new PotionEffect(PotionEffectType.CONFUSION, 20 * 10, 10));
 
-        if (UserManager.getPlayer(defender).useChatNotifications()) {
+
+        if (NotificationManager.doesPlayerUseNotifications(defender)) {
             NotificationManager.sendPlayerInformation(defender, NotificationType.SUBSKILL_MESSAGE, "Combat.TouchedFuzzy");
         }
 

src/main/java/com/gmail/nossr50/skills/axes/AxesManager.java

@@ -95,7 +95,7 @@ public class AxesManager extends SkillManager {
         if (target instanceof Player) {
             Player defender = (Player) target;
 
-            if (UserManager.getPlayer(defender).useChatNotifications()) {
+            if (NotificationManager.doesPlayerUseNotifications(defender)) {
                 NotificationManager.sendPlayerInformation(defender, NotificationType.SUBSKILL_MESSAGE, "Axes.Combat.CritStruck");
             }
 
@@ -152,7 +152,7 @@ public class AxesManager extends SkillManager {
         if (target instanceof Player) {
             Player defender = (Player) target;
 
-            if (UserManager.getPlayer(defender).useChatNotifications()) {
+            if (NotificationManager.doesPlayerUseNotifications(defender)) {
                 NotificationManager.sendPlayerInformation(defender, NotificationType.SUBSKILL_MESSAGE, "Axes.Combat.GI.Struck");
             }
         }

src/main/java/com/gmail/nossr50/skills/mining/BlastMining.java

@@ -103,6 +103,11 @@ public class BlastMining {
             return false;
         }
 
+        if(UserManager.getPlayer(defender) == null)
+        {
+            return false;
+        }
+
         MiningManager miningManager =  UserManager.getPlayer(defender).getMiningManager();
 
         if (!miningManager.canUseDemolitionsExpertise()) {

src/main/java/com/gmail/nossr50/skills/swords/SwordsManager.java

@@ -70,7 +70,7 @@ public class SwordsManager extends SkillManager {
                 if(defender.isBlocking())
                     return;
 
-                if (UserManager.getPlayer(defender).useChatNotifications()) {
+                if (NotificationManager.doesPlayerUseNotifications(defender)) {
                     if(!BleedTimerTask.isBleeding(defender))
                         NotificationManager.sendPlayerInformation(defender, NotificationType.SUBSKILL_MESSAGE, "Swords.Combat.Bleeding.Started");
                 }

src/main/java/com/gmail/nossr50/skills/taming/TamingManager.java

@@ -225,7 +225,7 @@ public class TamingManager extends SkillManager {
         if (target instanceof Player) {
             Player defender = (Player) target;
 
-            if (UserManager.getPlayer(defender).useChatNotifications()) {
+            if (NotificationManager.doesPlayerUseNotifications(defender)) {
                 NotificationManager.sendPlayerInformation(defender, NotificationType.SUBSKILL_MESSAGE, "Taming.SubSkill.Pummel.TargetMessage");
             }
         }

src/main/java/com/gmail/nossr50/skills/unarmed/UnarmedManager.java

@@ -101,6 +101,9 @@ public class UnarmedManager extends SkillManager {
                 return;
             }
 
+            if(UserManager.getPlayer(defender) == null)
+                return;
+
             Item item = Misc.dropItem(defender.getLocation(), defender.getInventory().getItemInMainHand());
 
             if (item != null && AdvancedConfig.getInstance().getDisarmProtected()) {

src/main/java/com/gmail/nossr50/util/ChimaeraWing.java

@@ -54,6 +54,10 @@ public final class ChimaeraWing {
 
         mcMMOPlayer = UserManager.getPlayer(player);
 
+        //Not loaded
+        if(mcMMOPlayer == null)
+            return;
+
         if (mcMMOPlayer.getTeleportCommenceLocation() != null) {
             return;
         }

src/main/java/com/gmail/nossr50/util/EventUtils.java

@@ -120,11 +120,16 @@ public class EventUtils {
             Player player = (Player) entity;
 
             if (!UserManager.hasPlayerDataKey(player)) {
-                return false;
+                return true;
             }
 
             McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
+            if(mcMMOPlayer == null)
+            {
+                return true;
+            }
+
             /* Check for invincibility */
             if (mcMMOPlayer.getGodMode()) {
                 entityDamageEvent.setCancelled(true);
@@ -242,6 +247,9 @@ public class EventUtils {
     public static void handlePartyTeleportEvent(Player teleportingPlayer, Player targetPlayer) {
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(teleportingPlayer);
 
+        if(mcMMOPlayer == null)
+            return;
+
         McMMOPartyTeleportEvent event = new McMMOPartyTeleportEvent(teleportingPlayer, targetPlayer, mcMMOPlayer.getParty().getName());
         mcMMO.p.getServer().getPluginManager().callEvent(event);
 
@@ -300,6 +308,9 @@ public class EventUtils {
     }
 
     public static boolean handleStatsLossEvent(Player player, HashMap<String, Integer> levelChanged, HashMap<String, Float> experienceChanged) {
+        if(UserManager.getPlayer(player) == null)
+            return true;
+
         McMMOPlayerStatLossEvent event = new McMMOPlayerStatLossEvent(player, levelChanged, experienceChanged);
         mcMMO.p.getServer().getPluginManager().callEvent(event);
 
@@ -346,6 +357,15 @@ public class EventUtils {
             HashMap<String, Float> experienceChangedVictim = eventVictim.getExperienceChanged();
 
             McMMOPlayer killerPlayer = UserManager.getPlayer(killer);
+
+            //Not loaded
+            if(killerPlayer == null)
+                return true;
+
+            //Not loaded
+            if(UserManager.getPlayer(victim) == null)
+                return true;
+
             PlayerProfile victimProfile = UserManager.getPlayer(victim).getProfile();
 
             for (PrimarySkillType primarySkillType : PrimarySkillType.NON_CHILD_SKILLS) {

src/main/java/com/gmail/nossr50/util/HardcoreManager.java

@@ -17,6 +17,9 @@ public final class HardcoreManager {
         double statLossPercentage = Config.getInstance().getHardcoreDeathStatPenaltyPercentage();
         int levelThreshold = Config.getInstance().getHardcoreDeathStatPenaltyLevelThreshold();
 
+        if(UserManager.getPlayer(player) == null)
+            return;
+
         PlayerProfile playerProfile = UserManager.getPlayer(player).getProfile();
         int totalLevelsLost = 0;
 
@@ -59,6 +62,9 @@ public final class HardcoreManager {
         double vampirismStatLeechPercentage = Config.getInstance().getHardcoreVampirismStatLeechPercentage();
         int levelThreshold = Config.getInstance().getHardcoreVampirismLevelThreshold();
 
+        if(UserManager.getPlayer(killer) == null || UserManager.getPlayer(victim) == null)
+            return;
+
         PlayerProfile killerProfile = UserManager.getPlayer(killer).getProfile();
         PlayerProfile victimProfile = UserManager.getPlayer(victim).getProfile();
         int totalLevelsStolen = 0;

src/main/java/com/gmail/nossr50/util/commands/CommandUtils.java

@@ -223,6 +223,9 @@ public final class CommandUtils {
     }
 
     private static void printGroupedSkillData(Player inspect, CommandSender display, String header, List<PrimarySkillType> skillGroup) {
+        if(UserManager.getPlayer(inspect) == null)
+            return;
+
         PlayerProfile profile = UserManager.getPlayer(inspect).getProfile();
 
         List<String> displayData = new ArrayList<String>();

src/main/java/com/gmail/nossr50/util/player/NotificationManager.java

@@ -28,7 +28,7 @@ public class NotificationManager {
      */
     public static void sendPlayerInformation(Player player, NotificationType notificationType, String key)
     {
-        if(!UserManager.getPlayer(player).useChatNotifications())
+        if(UserManager.getPlayer(player) == null || !UserManager.getPlayer(player).useChatNotifications())
             return;
 
         ChatMessageType destination = AdvancedConfig.getInstance().doesNotificationUseActionBar(notificationType) ? ChatMessageType.ACTION_BAR : ChatMessageType.SYSTEM;
@@ -39,6 +39,15 @@ public class NotificationManager {
         sendNotification(player, customEvent);
     }
 
+
+    public static boolean doesPlayerUseNotifications(Player player)
+    {
+        if(UserManager.getPlayer(player) == null)
+            return false;
+        else
+            return UserManager.getPlayer(player).useChatNotifications();
+    }
+
     /**
      * Sends players notifications from mcMMO
      * This does this by sending out an event so other plugins can cancel it
@@ -60,7 +69,7 @@ public class NotificationManager {
 
     public static void sendPlayerInformation(Player player, NotificationType notificationType, String key, String... values)
     {
-        if(!UserManager.getPlayer(player).useChatNotifications())
+        if(UserManager.getPlayer(player) == null || !UserManager.getPlayer(player).useChatNotifications())
             return;
 
         ChatMessageType destination = AdvancedConfig.getInstance().doesNotificationUseActionBar(notificationType) ? ChatMessageType.ACTION_BAR : ChatMessageType.SYSTEM;
@@ -108,7 +117,7 @@ public class NotificationManager {
      */
     public static void sendPlayerLevelUpNotification(McMMOPlayer mcMMOPlayer, PrimarySkillType skillName, int levelsGained, int newLevel)
     {
-        if(!UserManager.getPlayer(mcMMOPlayer.getPlayer()).useChatNotifications())
+        if(!mcMMOPlayer.useChatNotifications())
             return;
 
         ChatMessageType destination = AdvancedConfig.getInstance().doesNotificationUseActionBar(NotificationType.LEVEL_UP_MESSAGE) ? ChatMessageType.ACTION_BAR : ChatMessageType.SYSTEM;
@@ -129,7 +138,7 @@ public class NotificationManager {
 
     public static void sendPlayerUnlockNotification(McMMOPlayer mcMMOPlayer, SubSkillType subSkillType)
     {
-        if(!UserManager.getPlayer(mcMMOPlayer.getPlayer()).useChatNotifications())
+        if(!mcMMOPlayer.useChatNotifications())
             return;
 
         //CHAT MESSAGE

src/main/java/com/gmail/nossr50/util/player/UserManager.java

@@ -1,5 +1,6 @@
 package com.gmail.nossr50.util.player;
 
+import com.gmail.nossr50.api.exceptions.McMMOPlayerNotFoundException;
 import com.gmail.nossr50.datatypes.player.McMMOPlayer;
 import com.gmail.nossr50.mcMMO;
 import com.google.common.collect.ImmutableList;
@@ -95,12 +96,17 @@ public final class UserManager {
         return retrieveMcMMOPlayer(playerName, true);
     }
 
-    public static McMMOPlayer getPlayer(Player player) {
+    /**
+     * Gets the McMMOPlayer object for a player, this can be null if the player has not yet been loaded.
+     * @param player target player
+     * @return McMMOPlayer object for this player, null if Player has not been loaded
+     */
+    public static McMMOPlayer getPlayer(Player player) throws McMMOPlayerNotFoundException {
         //Avoid Array Index out of bounds
         if(player.hasMetadata(mcMMO.playerDataKey))
             return (McMMOPlayer) player.getMetadata(mcMMO.playerDataKey).get(0).value();
         else
-            return null;
+            throw new McMMOPlayerNotFoundException(player);
     }
 
     private static McMMOPlayer retrieveMcMMOPlayer(String playerName, boolean offlineValid) {

src/main/java/com/gmail/nossr50/util/scoreboards/ScoreboardWrapper.java

@@ -205,6 +205,9 @@ public class ScoreboardWrapper {
         // TODO is there any way to do the time that looks acceptable?
         // player.sendMessage(LocaleLoader.getString("Commands.Scoreboard.Timer", StringUtils.capitalize(sidebarType.toString().toLowerCase()), ticks / 20F));
 
+        if(UserManager.getPlayer(playerName) == null)
+            return;
+
         PlayerProfile profile = UserManager.getPlayer(player).getProfile();
 
         if (profile.getScoreboardTipsShown() >= Config.getInstance().getTipsAmount()) {
@@ -435,6 +438,9 @@ public class ScoreboardWrapper {
 
         McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
 
+        if(mcMMOPlayer == null)
+            return;
+
         switch (sidebarType) {
             case NONE:
                 break;

src/main/java/com/gmail/nossr50/util/skills/CombatUtils.java

@@ -628,6 +628,10 @@ public final class CombatUtils {
         if (entity instanceof Player) {
             Player defender = (Player) entity;
 
+            //TODO: NPC Interaction?
+            if(UserManager.getPlayer(defender) == null)
+                return true;
+
             if (!defender.getWorld().getPVP() || defender == player || UserManager.getPlayer(defender).getGodMode()) {
                 return false;
             }

src/main/java/com/gmail/nossr50/util/skills/RankUtils.java

@@ -172,6 +172,9 @@ public class RankUtils {
         //Get our rank map
         HashMap<Integer, Integer> rankMap = subSkillRanks.get(skillName);
 
+        if(UserManager.getPlayer(player) == null)
+            return 0;
+
         //Skill level of parent skill
         int currentSkillLevel = UserManager.getPlayer(player).getSkillLevel(subSkillType.getParentSkill());
 
@@ -216,6 +219,9 @@ public class RankUtils {
         //Get our rank map
         HashMap<Integer, Integer> rankMap = subSkillRanks.get(skillName);
 
+        if(UserManager.getPlayer(player) == null)
+            return 0;
+
         //Skill level of parent skill
         int currentSkillLevel = UserManager.getPlayer(player).getSkillLevel(abstractSubSkill.getPrimarySkill());
 

src/main/java/com/gmail/nossr50/util/skills/SkillUtils.java

@@ -167,6 +167,11 @@ public class SkillUtils {
             }
 
             McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
+
+            //Not Loaded
+            if(mcMMOPlayer == null)
+                return;
+
             PrimarySkillType skill = mcMMOPlayer.getAbilityMode(SuperAbilityType.SUPER_BREAKER) ? PrimarySkillType.MINING : PrimarySkillType.EXCAVATION;
 
             int abilityLengthVar = AdvancedConfig.getInstance().getAbilityLength();