Fix to login event

src/de/steamwar/spectatesystem/listener/JoinListener.java

@@ -29,23 +29,27 @@ import de.steamwar.sql.SteamwarUser;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerLoginEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 
 public class JoinListener extends BasicListener {
 
     @EventHandler
-    public void onJoin(PlayerJoinEvent e){
-        e.setJoinMessage(null);
+    public void onLogin(PlayerLoginEvent e){
         Player player = e.getPlayer();
 
         if(InspectCommand.inspecting){
             SteamwarUser user = SteamwarUser.get(player.getUniqueId());
             if(!SpectateSystem.allowedGroups.contains(user.getUserGroup())){
-                player.sendMessage("§eSteam§8War» §cDerzeit ist das Zuschauen nicht gestattet.");
-                player.kickPlayer(null);
-                return;
+                e.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, "§eSteam§8War» §cDerzeit ist das Zuschauen nicht gestattet.");
             }
         }
+    }
+
+    @EventHandler
+    public void onJoin(PlayerJoinEvent e){
+        e.setJoinMessage(null);
+        Player player = e.getPlayer();
 
         player.teleport(Config.SpecSpawn);
         REntity.playerJoins(player);