The forum for the Twilight: 2000 game, run on myRPG.
Campaign scenario milsim airsoft forum.
Free forum : Pryde's casual battletech arena. Everything from Solaris to scenerios.
Free forum : A Forum for players of the Dark Heresy Campaign.
Waddly Mike's Club Penguin Forum. Waddly Mike's Forum
Pokemon Tabletop Adventures campaign set in the land of Tatsu
Free forum : Private L4D Campaign Forum
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
D&D 3. 5 Ravenloft campaign, started on 08/25/07. Cincinnati Ravenloft Campaign
Free forum : The unofficial site for BzzAgents to get together
Forum for discussion of the Chrome Angels - Cyberpunk 2020 campaign
A Pathfinder Campaign based in a unique setting.