I'm down to clown.
Not great at this game, but have a lot of fun losing (typically).
I guess the proper way to organize this is to make a league within the game itself.
Maybe someone who has more experience with that interface can do that (I'll fumble my way through it if no one else does, though). I was under the impression that people with older editions can still play users with newer editions -- is that not the case?
Regardless -- for now, I made a Steam group: http://steamcommunity.com/groups/GB_BloodBowl