I could produce a rather long list.. however, I would forget people and people would get mad.. so I'll just list a few oldies I still talk to.

milesba, defalcon, kaz, Shadow, Ice M A N, Onag, Noogy, Disguise (rarely), Newspaz, Dino (our own village idiot!), EvilMike (when he's not talking about something else. :P), Quo~Avek (is he an oldie? I think so)