for me:
anon, for getting bender in irc and continually making improvements. irc used to be not much, a half-empty chat room. now it's one of the best things about the community. there is ALWAYS a conversation going on, and games to do and notes and stuff. it's terrific!
posts - you guys never or rarely see him post but every now and then he pops into the admin forums with something great. he did a ton of back-end stuff for the server and really had been a major technical help to us.
koko for constantly buying people stuff! he's bought me like 5 or 6 games, and he's always going on the server giving people TF2 gifts. he's so generous!
there are of course many many more people i could list but i just wanted to make a special thank you to a couple people i haven't really thanked before.
edit: i didn't mean for people to thank EVERYONE, just pick out 1-3 people who you haven't thanked enough
