Replaced playerName fields in PlayerProfile and Users by the Player object

src/main/java/com/gmail/nossr50/runnables/GainXp.java

@@ -27,7 +27,7 @@ public class GainXp implements Runnable {
     @Override
     public void run() {
         int health = target.getHealth();
-        int damage =  baseHealth - health;
+        int damage = baseHealth - health;
 
         //May avoid negative xp, we don't know what other plugins do with the entity health
         if (damage <= 0) {

src/main/java/com/gmail/nossr50/runnables/ProfileSaveTask.java

@@ -5,7 +5,7 @@ import org.bukkit.entity.Player;
 import com.gmail.nossr50.util.Users;
 
 public class ProfileSaveTask implements Runnable {
-    Player player = null;
+    private Player player;
 
     public ProfileSaveTask(Player player) {
         this.player = player;
@@ -14,7 +14,7 @@ public class ProfileSaveTask implements Runnable {
     @Override
     public void run() {
         if (player != null) {
-            Users.getProfileByName(player.getName()).save();
+            Users.getProfile(player).save();
         }
     }
 }

src/main/java/com/gmail/nossr50/runnables/RemoveProfileFromMemoryTask.java

@@ -1,20 +1,22 @@
 package com.gmail.nossr50.runnables;
 
+import org.bukkit.entity.Player;
+
 import com.gmail.nossr50.util.Users;
 
 public class RemoveProfileFromMemoryTask implements Runnable {
-    private String playerName = null;
+    private Player player;
 
-    public RemoveProfileFromMemoryTask(String playerName) {
-        this.playerName = playerName;
+    public RemoveProfileFromMemoryTask(Player player) {
+        this.player = player;
     }
 
     @Override
     public void run() {
         //Check if the profile still exists (stuff like MySQL reconnection removes profiles)
-        if (Users.players.containsKey(playerName.toLowerCase())) {
-            Users.getProfileByName(playerName.toLowerCase()).save(); //We save here so players don't quit/reconnect to cause lag
-            Users.removeUserByName(playerName.toLowerCase());
+        if (Users.getProfiles().containsKey(player)) {
+            Users.getProfile(player).save(); //We save here so players don't quit/reconnect to cause lag
+            Users.removeUser(player);
         }
     }
 }

src/main/java/com/gmail/nossr50/runnables/SQLReconnect.java

@@ -19,11 +19,11 @@ public class SQLReconnect implements Runnable {
         if (!Database.isConnected()) {
             Database.connect();
             if (Database.isConnected()) {
-                for (PlayerProfile x : Users.players.values()) {
+                for (PlayerProfile x : Users.getProfiles().values()) {
                     x.save(); //Save all profiles
                 }
 
-                Users.players.clear(); //Clear the profiles
+                Users.getProfiles().clear(); //Clear the profiles
                 for (Player x : plugin.getServer().getOnlinePlayers()) {
                     Users.addUser(x); //Add in new profiles, forcing them to 'load' again from MySQL
                 }