Added some verbage around command center block.

Fixed async chat connection stuff.

Plugins/Mineplex.Core/src/mineplex/core/account/CoreClientManager.java

@@ -164,9 +164,16 @@ public class CoreClientManager implements Listener
 		// Load client in miniplugins
 		Bukkit.getServer().getPluginManager().callEvent(new AsyncClientLoadEvent(token, client));
 		
+		try
+		{
 			// Mysql
 			Bukkit.getServer().getPluginManager().callEvent(new RetrieveClientInformationEvent(client.GetPlayerName(), uuid));
 		}
+		catch (Exception exception)
+		{
+			System.out.println("Error running RetrieveClientInformationEvent" + exception.getMessage());
+		}
+	}
 
 	@EventHandler(priority = EventPriority.LOWEST)
 	public void Login(PlayerLoginEvent event)

Plugins/Mineplex.Core/src/mineplex/core/chat/Chat.java

@@ -16,8 +16,6 @@ import javax.net.ssl.TrustManager;
 import javax.net.ssl.X509TrustManager;
 
 import mineplex.core.MiniClientPlugin;
-import mineplex.core.packethandler.IPacketRunnable;
-import mineplex.core.packethandler.PacketHandler;
 import mineplex.core.recharge.Recharge;
 import mineplex.core.updater.event.UpdateEvent;
 import mineplex.core.updater.UpdateType;
@@ -304,14 +302,6 @@ public class Chat extends MiniClientPlugin<ChatClient>
 		return hasharray;
 	}
 
-	private String parseResponse(String response)
-	{
-		JSONObject checkresponse = (JSONObject) JSONValue.parse(response);
-		String display = checkresponse.get("response").toString();
-
-		return display;
-	}
-
 	private JSONObject buildJsonChatObject(String filtertype, String name, String player, String msg, int rule)
 	{
 		JSONObject message = new JSONObject();
@@ -489,6 +479,11 @@ public class Chat extends MiniClientPlugin<ChatClient>
 		_repository.saveFilterChat(caller.getUniqueId().toString(), !Get(caller).GetFilterChat());
 		Get(caller).SetFilterChat(!Get(caller).GetFilterChat());
 		
-		caller.sendMessage(F.main("Chat", "You have turned chat filtering " + (Get(caller).GetFilterChat() ? "on" : "off") + "."));
+		if (Get(caller).GetFilterChat())
+			caller.playSound(caller.getLocation(), Sound.NOTE_PIANO, 2f, 2f);
+		else
+			caller.playSound(caller.getLocation(), Sound.NOTE_PIANO, 1f, 1f);
+		
+		caller.sendMessage(F.main("Chat", "You have turned chat filtering " + ChatColor.YELLOW + (Get(caller).GetFilterChat() ? "ON" : "OFF") + ChatColor.GRAY + "."));
 	}
 }

Plugins/Mineplex.Core/src/mineplex/core/chat/repository/ChatRepository.java

@@ -9,6 +9,8 @@ import java.util.UUID;
 
 public class ChatRepository
 {
+	private static Object _connectionLock = new Object();
+	
 	private String _connectionString;
 	private String _userName = "root";
 	private String _password = "tAbechAk3wR7tuTh";
@@ -74,6 +76,8 @@ public class ChatRepository
 		int affectedRows = 0;
 		
 		try
+		{
+			synchronized (_connectionLock)
 			{
 				if (_connection.isClosed())
 				{
@@ -92,6 +96,7 @@ public class ChatRepository
 					System.out.println("Error saving FilterChat option.");
 				}
 			}
+		}		
 		catch (Exception exception)
 		{
 			exception.printStackTrace();
@@ -118,6 +123,8 @@ public class ChatRepository
 		PreparedStatement preparedStatement = null;
 		
 		try
+		{
+			synchronized (_connectionLock)
 			{
 				if (_connection.isClosed())
 				{
@@ -145,6 +152,7 @@ public class ChatRepository
 					return resultSet.getBoolean(1);
 				}
 			}
+		}
 		catch (Exception exception)
 		{
 			exception.printStackTrace();

Plugins/Mineplex.Core/src/mineplex/core/command/CommandCenter.java

@@ -1,7 +1,9 @@
 package mineplex.core.command;
 
 import mineplex.core.account.CoreClientManager;
+import mineplex.core.common.util.F;
 import mineplex.core.common.util.NautHashMap;
+import mineplex.core.recharge.Recharge;
 
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -47,11 +49,18 @@ public class CommandCenter implements Listener
 			args = event.getMessage().substring(event.getMessage().indexOf(' ') + 1).split(" ");
 		}
 		
-		ICommand command = Commands.get(commandName);
+		ICommand command = Commands.get(commandName.toLowerCase());
 		
 		if (command != null && ClientManager.Get(event.getPlayer()).GetRank().Has(event.getPlayer(), command.GetRequiredRank(), true))
 		{
-			command.SetAliasUsed(commandName);
+			if (!Recharge.Instance.use(event.getPlayer(), "Command", 500, false, false))
+			{
+				event.getPlayer().sendMessage(F.main("Command Center", "You can't spam commands that fast."));
+				event.setCancelled(true);
+				return;
+			}
+			
+			command.SetAliasUsed(commandName.toLowerCase());
 			command.Execute(event.getPlayer(), args);
 			
 			event.setCancelled(true);
@@ -62,7 +71,7 @@ public class CommandCenter implements Listener
 	{
 		for (String commandRoot : command.Aliases())
 		{
-			Commands.put(commandRoot, command);
+			Commands.put(commandRoot.toLowerCase(), command);
 			command.SetCommandCenter(this);
 		}
 	}
@@ -71,7 +80,7 @@ public class CommandCenter implements Listener
 	{
 		for (String commandRoot : command.Aliases())
 		{
-			Commands.remove(commandRoot);
+			Commands.remove(commandRoot.toLowerCase());
 			command.SetCommandCenter(null);
 		}
 	}