@Override public boolean onCommand(Sender sender, String[] args) { if (!sender.isAdmin()) { sender.sendMessageServer("Tu n'a pas la permisions"); return true; } if (args.length >= 1) { User u = User.getUser(args[0]); if (u != null && !u.equals(sender) && !u.isAdmin()) { u.kick(); return true; } } return false; }