Bc (untested) + Ban fix

src/de/warking/bungeecore/BungeeCore.java

@@ -15,6 +15,7 @@ import java.io.IOException;
 import java.time.format.DateTimeFormatter;
 import java.util.HashMap;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
 
 public class BungeeCore extends Plugin {
@@ -25,6 +26,8 @@ public class BungeeCore extends Plugin {
     public static final String TeamchatPrefix = "§4T§7c§r §e";
     public static final DateTimeFormatter DateFormat = DateTimeFormatter.ofPattern("dd.MM.yyyy");
     public static String LobbyServer;
+    public static String [] BroadCastMsgs;
+    public static int LastBroadCast = 0;
     public static final HashMap<String, String> serverPermissions = new HashMap<>();
     public static final HashMap<String, String> commands = new HashMap<>();
 
@@ -45,8 +48,10 @@ public class BungeeCore extends Plugin {
                 config.set("db.weburl", "jdbc:mysql://127.0.0.1:3306/Website");
                 config.set("db.username", "root");
                 config.set("db.password", "$password");
-                String [] cmds = {"l", "hub", "lobby"};
-                config.set("servers.HunjyLobby.commands", cmds);
+                String [] cmd = {"l", "hub", "lobby"};
+                config.set("servers.HunjyLobby.commands", cmd);
+                String [] bcs = {"Standardmitteilung!"};
+                config.set("broadcasts", bcs);
                 config.set("servers.HunjyLobby.permission", "bungeecore.server.user");
                 ConfigurationProvider.getProvider(YamlConfiguration.class).save(config, configFile);
             }
@@ -92,9 +97,18 @@ public class BungeeCore extends Plugin {
         addCmd(new AlertCommand());
         addCmd(new KickCommand());
         addCmd(new JoinmeCommand());
-        //addCmd(new FightCommand());
+        addCmd(new FightCommand());
         addCmd(new HelpCommand());
         addCmd(new BanCommand());
+
+        BroadCastMsgs = config.getStringList("broadcasts").toArray(new String[1]);
+        getProxy().getScheduler().schedule(this, () -> {
+            getProxy().broadcast(ChatPrefix + BroadCastMsgs[LastBroadCast]);
+            LastBroadCast++;
+            if(LastBroadCast == BroadCastMsgs.length){
+                LastBroadCast = 0;
+            }
+        }, 5, 5, TimeUnit.MINUTES);
     }
 
     @Override

src/de/warking/bungeecore/commands/BanCommand.java

@@ -57,7 +57,11 @@ public class BanCommand extends Command {
         msgBuilder.append(msg);
         sender.sendMessage(BungeeCore.ChatPrefix + "Du hast " + target.UserName + " gebannt. Grund: §c" + msg);
         ProxiedPlayer targetPlayer = ProxyServer.getInstance().getPlayer(target.UUID);
+        if(targetPlayer != null){
             target.banPlayer(targetPlayer.getAddress().getAddress().getHostAddress(), banTime, msg);
             targetPlayer.disconnect(msgBuilder.toString());
+        }else{
+            target.banPlayer(null, banTime, msg);
+        }
     }
 }

src/de/warking/bungeecore/commands/FightCommand.java

@@ -18,7 +18,7 @@ import java.util.List;
 public class FightCommand extends Command {
 
     public FightCommand() {
-        super("fight", "");
+        super("fight", "bungeecore.joinme");
     }
 
     @Override

src/de/warking/bungeecore/sql/WarkingUser.java

@@ -114,6 +114,7 @@ public class WarkingUser {
 
     public void banPlayer(String ip, Timestamp time, String banReason){
         sql.update("UPDATE UserData SET BanTime = '" + time.toString() + "', BanReason = '" + banReason + "' WHERE UUID = '" + UUID.toString() + "'");
+        if(ip != null)
             updateBanIP(ip);
     }
 }