Allocator Beta

WARNING: ALL OF MY PLUGINS ARE OUTDATED AND NONE OF THEM WILL BE UPDATED.

This is the beta for a fairly simple plugin. Basically, it allows you to use pumpkins as allocators, like the client mod made by Pfaeff. Here's a video and tutorial:

For those who didn't want to watch the video, here's a text tutorial:

• Place a pumpkin.
• Hold the item or block you want to use as a filter in your hand, or an empty hand for no filter.
• Look at the pumpkin with nothing in the way.
• Use /allocator.
  You can now power the pumpkin with redstone, and it will grab items from a chest, furnace, storage minecart, or ground behind it and eject them to any of those in front.
  

For furnaces:

• Grab from/eject to the front to access the fuel slot;
• Grab from/eject to the side to access the smelting slot;
• Grab from/eject to the back to access the result slot.
  
  You can use allocators to do all sorts of things. On the simple side, you could use one to save you the trouble of collecting the results of your automated sugarcane farm. On the complicated side, you could create a system that, give fuel and ore in a chest, smelts and sorts it into output chests.
  Finally, the permission node for /allocator is allocator.create.
  
  If you use this plugin, please report any bugs you find! I'm sure I've left a few in by accident, hence, beta.
  And for those of you who may be inclined to think that I'm ripping Pfaeff off, look at this.