Forum for the Mydian Chronicle (a campaign world using pathfinder rules)
The forum for the Twilight: 2000 game, run on myRPG.
Warhammer 40k campaign Forums
Free forum : A Forum for players of the Dark Heresy Campaign.
Waddly Mike's Club Penguin Forum. Waddly Mike's Forum
Official Nuke Pathfinder Campaign Forum
A board to track the Campaign
Evolution is a world wide role playing campaign utilizing the D20 Modern rules by Wizards of the Coast.
Szith: Drow City of Elben Aator, The Forgotten Realm, a Neverwinter Nights Persistant World set in the Forgotten Realms Campaign Setting of Dungeons and Dragons
A forum for the 'Balls of Steel' group running Midnight Campaign.
forum used by the Inquisition Daemonhunt Campaign team