@Override
	public boolean onCommand(CommandSender sender, Command cmd,
			String commandLabel, String[] args) {
		try {
			if (sender instanceof Player) {
				Player player = (Player) sender;
				if (cmd.getName().equalsIgnoreCase("warp")) {
					World w = WorldUtils.GetWorld(args[0]);
					if(w != null)
					{
						player.teleport(w.getSpawnLocation());
					} else {
						player.sendMessage("world not found");
					}
					return true;
				}
			}
		} catch (Exception e) {

			Log.severe(e.getMessage() + "\n");
			e.printStackTrace();
		}
		return false;
	}