If plugin failed to load correctly for various reasons, it could end up wiping the board or faction list. This should now be prevented.

An example: if you loaded 1.6.6 (not 1.6.6b) on CB 1.1-R6 or newer, it would trigger an exception at startup and cause this problem.

src/com/massivecraft/factions/zcore/MPlugin.java

@@ -34,6 +34,7 @@ public abstract class MPlugin extends JavaPlugin
 	public Gson gson;	
 	private Integer saveTask = null;
 	private boolean autoSave = true;
+	protected boolean loadSuccessful = false;
 	public boolean getAutoSave() {return this.autoSave;}
 	public void setAutoSave(boolean val) {this.autoSave = val;}
 	
@@ -81,7 +82,8 @@ public abstract class MPlugin extends JavaPlugin
 		{
 			saveTask = Bukkit.getServer().getScheduler().scheduleSyncRepeatingTask(this, new SaveTask(this), saveTicks, saveTicks);
 		}
-		
+
+		loadSuccessful = true;
 		return true;
 	}
 	
@@ -97,7 +99,9 @@ public abstract class MPlugin extends JavaPlugin
 			this.getServer().getScheduler().cancelTask(saveTask);
 			saveTask = null;
 		}
-		EM.saveAllToDisc();
+		// only save data if plugin actually loaded successfully
+		if (loadSuccessful)
+			EM.saveAllToDisc();
 		log("Disabled");
 	}