How many of his pseudonyms have been banned so far?
This is probably his fourth or fifth time back. It's the first in a while (maybe a year?) so I've lost count.
At least two, though he's angling for another one.
In addition to his original screen name, there were the "Seven Dwarves" incarnations he created shortly after he was originally banned for repeatedly spamming the threads with his weirdness instead of posting a link like a normal person. Since then, he's popped up several more times at infrequent intervals, only to be banished once again as a returning previously banned troll.
I can't recall all the different screennames, but he has to be up in the range of about a dozen by now.