Fixed various NPE errors when loading up mcMMO

src/main/java/com/gmail/nossr50/config/Config.java

@@ -440,7 +440,7 @@ public class Config extends ConfigLoader {
 
     public HUDType defaulthud;
 
-    private Config(mcMMO plugin) {
+    public Config(mcMMO plugin) {
         super(plugin, "config.yml");
         config = plugin.getConfig();
         xpGainMultiplier = getExperienceGainsGlobalMultiplier();

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

@@ -316,8 +316,7 @@ public class PlayerListener implements Listener {
 
             event.setFormat(bracketColor + "(" + ChatColor.WHITE + "%1$s" + bracketColor + ") %2$s");
             event.getRecipients().retainAll(intendedRecipients);
-        }
-        else if (PP.getAdminChatMode()) {
+        } else if (PP.getAdminChatMode()) {
             McMMOAdminChatEvent chatEvent = new McMMOAdminChatEvent(player.getName(), event.getMessage());
             plugin.getServer().getPluginManager().callEvent(chatEvent);
 

src/main/java/com/gmail/nossr50/mcMMO.java

@@ -51,24 +51,23 @@ public class mcMMO extends JavaPlugin {
     public static mcMMO p;
 
     /* Jar Stuff */
-    public final File mcmmo = getFile();
+    public File mcmmo;
 
     //File Paths
-    public final String mainDirectory = getDataFolder().getPath() + File.separator;
-    public final String flatFileDirectory = mainDirectory + "FlatFileStuff" + File.separator;
-    public final String usersFile = flatFileDirectory + "mcmmo.users";
-    public final String leaderboardDirectory = flatFileDirectory + "Leaderboards" + File.separator;
-    public final String modDirectory = mainDirectory + "ModConfigs" + File.separator;
+    public String mainDirectory, flatFileDirectory, usersFile, leaderboardDirectory, modDirectory;
 
-    private static Config configInstance = Config.getInstance();
+    private static Config configInstance = null;
 
     /**
      * Things to be run when the plugin is enabled.
      */
     public void onEnable() {
         p = this;
-
+        setupFilePaths();
+        
+        configInstance = new Config(this);
         configInstance.load();
+        
         LoadTreasures.getInstance().load();
 
         if (configInstance.getToolModsEnabled()) {
@@ -130,6 +129,15 @@ public class mcMMO extends JavaPlugin {
             }
         }
     }
+    
+    public void setupFilePaths() {
+        mcmmo = getFile();
+        mainDirectory = getDataFolder().getPath() + File.separator;
+        flatFileDirectory = mainDirectory + "FlatFileStuff" + File.separator;
+        usersFile = flatFileDirectory + "mcmmo.users";
+        leaderboardDirectory = flatFileDirectory + "Leaderboards" + File.separator;
+        modDirectory = mainDirectory + "ModConfigs" + File.separator;
+    }
 
     /**
      * Get profile of the player.