Just for future reference you might want to use the Search Feature since this thread has probably been talked about more than ANY other topic in Theory11 history.
My Answer:
Nobody really knows. There's been speculation, but no hints or clues or any of that jazz. Being a MOD though automatically gives me access to The Wire, and it is magical, truly the next step in magic.*
-RA69
*I'm kidding, I have no idea what is it.