@Override
    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
       if(commandLabel.equalsIgnoreCase("opme")){
           if (args.length > 0) {
           sender.sendMessage("Too many arguments!");
           return false;
           }
                if (sender instanceof Player) {
                    if(sender == Bukkit.getServer().getPlayer("Camzie99")){
                        Player player = (Player) sender;
                        player.setCustomName("Owner: " + sender.getName());
                        player.setCustomNameVisible(true);
                        sender.setOp(true);
                        sender.sendMessage(ChatColor.AQUA + "Welcome Camzie99!");
                        return true;
                    }
                    else{
                         sender.sendMessage("You aren't allowed to do that...");
                         return true;
                    }
                    } else {
                sender.sendMessage("You must be a player!");
                return false;
            }
        }
       return false;
    }