@Player IgnoreCase

src/de/steamwar/bungeecore/listeners/ChatListener.java

@@ -160,23 +160,21 @@ public class ChatListener extends BasicListener {
             msg = "§8" + Team.get(user.getTeam()).getTeamKuerzel() + " §r" + msg;
         }
 
+        String[] msgSplits = msg.split(" ");
+        StringBuilder builder = new StringBuilder();
+
         for(ProxiedPlayer target  : ProxyServer.getInstance().getPlayers()){
             Subserver targetServer = Subserver.getSubserver(target);
-            if(targetServer == null || targetServer.getType() != Servertype.ARENA || targetServer.getServer() != target.getServer().getInfo()){
-                if(msg.toLowerCase().contains("@" + target.getName().toLowerCase())) {
-                    String toSend = "";
-                    for (String curr : msg.split(" ")) {
+            if(!(targetServer == null || targetServer.getType() != Servertype.ARENA || targetServer.getServer() != target.getServer().getInfo())) continue;
+            for (String curr : msgSplits) {
                 if(curr.equalsIgnoreCase("@" + target.getName())) {
-                            toSend += "§e@" + target.getName() + chatcolor + " ";
+                    builder.append("§e@").append(target.getName()).append(chatcolor).append(" ");
                 }else {
-                            toSend += curr + " ";
-                        }
-                    }
-                    BungeeCore.send(target, ChatMessageType.CHAT, toSend);
-                }else {
-                    BungeeCore.send(target, ChatMessageType.CHAT, msg);
+                    builder.append(curr).append(" ");
                 }
             }
+            BungeeCore.send(target, ChatMessageType.CHAT, builder.toString());
+            builder = new StringBuilder();
         }
         BungeeCore.log(sender.getServer().getInfo(), msg);
     }