@EventHandler
	public void onPlayerInteract(PlayerInteractEntityEvent event) {
		Player player = event.getPlayer();
		if (player.hasPermission("customtrader.edit") && player.isSneaking()) {
			Entity entity = event.getRightClicked();
			if (entity instanceof Villager) {
				event.setCancelled(true);
				MemStorage.villager.put(player, (Villager)entity);
				player.sendMessage(ChatColor.YELLOW + "Villager (id:" + entity.getEntityId() + ") selected as custom trader.");
			}
		}
	}