[sexyvids]

The best forum is of course INTPORN.COM but here is a list of some other forums as well:

FilesMonster forums: http://www.filesmonster.org/

Porn BB: http://www.pornbb.org/

Planet Suzy: http://planetsuzy.org/

Phun.org Forums: http://forum.phun.org/

Porn-W: http://www.porn-w.org/

Fritchy: http://www.fritchy.com/

Kitty-Kats Forum: http://www.kitty-kats.com/

Raw Board: http://www.rawboard.org/