okay. there is a picture of someone who is supposed to be Willy McMahon (presumably from the hendon mob base) here.
http://news.pokerpages.com/index.php...ew&id=1196
and there are active McBill accounts at Full Tilt and PokerStars.
I'm going to chalk it up to a strange coincidence for now. Just felt weird.
CLARIFICATION: They appear to be separated by four years in their "join date" at the frat.
It's likely a strange coincidence is all.