@EventHandler
	public void onPlayerInteract(final PlayerInteractEvent event)
	{
		final Block block = event.getClickedBlock();
		
		if (block != null)
		{
			final int blockType = block.getTypeId();
		
			if (blockType == 63 || blockType == 68)
			{
				final signInteract signInteract = new signInteract();
				signInteract.onSignInteract(event);
			}
		}
	}