This AddOn implements the esoteric programming language known as "Brainfuck", "Brainf*ck", or "Brainfsck". You can read about how to use it at http://esolangs.org/wiki/Brainfuck
Open up the edit box with /brainfwck
More information coming soon for people that want to write extensions.
If, at any point, you return the character \28, any text returned before it is run as Lua code. This means you can program AddOns with it!
What is the point of this?
There is none. Sure, you can write a VERY simple addon in about 3 pages of completely unreadable code, but thats it.
1.1 - Changed the slash command to /brainfwck so it doesn't interfere with anything else.