From Team Fortress Wiki
I've been using the wiki for almost as long as it's been online (or something like that) and thought I should finally make myself useful by starting to edit a few articles.
I haven't done much but I am confident that most of what I add is correct.
Almost everything I know about TF2 is gained though my long LONG playtime via first hand experience. I try to keep everything I enter as accurate as possible.
http://steamcommunity.com/id/mandt My steam profile if anyone was interested.