Bukkit

This is an amazing plugin!

I humbly request an addition to this. Allow for horizontal movement so that we can make retracting drawbridges and hanger bay doors that open/close. It can be the same thing as the vertical portcullis and have its own config.yml settings to allow or disallow blocks and toggle on/off.

Well, I finally found the RetractableBridge plugin you made so the fist half of my request was already done long ago it seems,

http://dev.bukkit.org/bukkit-plugins/retractablebridge/

Now, I can't seem to find a hangar door style of door where the vertical door slides to the left or right like a sliding patio door.