Well goods, tis a long story as he has been banned a few times. I shall try to summerise.
First time he asked to be banned.
Second time was dragging up of old threads (not sure about this one).
Third time he was mocking the watchers and PGFT got p*ssed off.
Then he came back as banD and got banned again.
There are bits I probably missed.
Although it was definately not to do with multiple usernames as they don't mind that too much.