@Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        if(args.length < 4) {
            return this.showHelp(sender);
        }
        if(Validate.isPlayer(sender)) {
            UPlayer player = plugin.getPlayerManager().getUPlayer(sender.getName());
            if(player == null || StaffRank.isEqualOrGreater(player, StaffRank.OWNER)) {
                return false;
            }
        }
        ServerData sd = plugin.getServerManager().getServerList().getServerData(args[1]);
        if(sd == null) {
            sender.sendMessage("Invalid Server");
            return this.showHelp(sender);
        }
        //check staffrank
        //check rankid
        //check rankid string
        return false;
    }