Are you guys up for it? I'd personally go for 2 since my copy of L4D is censored. I'll create a group and all that and y'all can join and we can set up coop games and stuff. One great thing about Left 4 Dead is that you don't really need a dedicated server to create private games and that ping across different locales doesn't hurt the experience (that much).
Group created.

Heh if you want uncensored play then that rules australians out of #2

Unless the aussies are smart and have the uncensored version.

UGH L4d 2 ruined the series for me. Although Id love to play on some modded maps. Then again, I don't have the PC version of either :p

As long as people stay dedicated to the group for longer than a week (*cough*AVP*cough*) and I don't play with that one guy from GOG whoever that was that was just the worst player I've ever seen in my entire life--worse than my dad, even--just standing there dying while talking about wanting to put it in Black Girl's bum. (Forgot her name.)

That's me!

What?

I've got me some L4D1...I'll join!
Invite me! Justify my existence! And...err...such!

I got both (and was apparently already invited). I don't play a lot, but it is fun. I got both flavors :p
I don't play Versus though, so yeah.

i own only L4D1, and i haven't played it since April 2009 I guess. So, count me in.

Don't like L4D2, but got L4D and might play it sometime. Both games still feel broken to me nonetheless.