Planet Fortress:News, game information, downloads, and forums.
CG'S Detail Duty: News and information for newbies.
Team Fortress File Factory: Maps, utilities, customizations, and configuration downloads.
TFCNN: TF news magazine.
The Citadel: Newbie guides for all classes.
The Clinic: News, downloads, and forums for the Medic class.
The Factory: Mapping news, downloads, and tutorials.
The Iron Glove League: League for TFC and Q3F.
UKFortress: News and resources for Team Fortress Classic and Team Fortress 2.