Introduction to Roleplaying
The basics, issues, and books.
http://www.geocities.com/daveshwz/

RPG Blog
Blog with News, Reviews, and Analysis.
http://rpgblog.typepad.com/

The Handbook to Roleplaying
Advice for novice roleplayers.
http://www.angelfire.com/tx/afira/roleplaying/handbook/main.html

The Forge
Dedicated to the promotion, creation, and review of independent creator-owned roleplaying systems. Also features discussion forums, articles about game design, and design resources.
http://www.indie-rpgs.com/

Flatearth Games
Features forums, online tools, downloadable fonts, and a user created world called Caeldera.
http://www.flatearth.com/

Land of Shadows
Short Introduction to Roleplaying.
http://www.shadowlord.co.uk/

Killing Monsters And Nicking Treasure
Product reviews, articles, links, and a list of UK Shops.
http://www.kmant.com/

Extrico
The rec.games.frp.moderated information page. General and administrative FAQs for the moderated newsgroup for discussion of human-moderated "tabletop" or "pen and paper" role-playing games.
http://www.killfile.org/~rgfm/

GameWyrd
News and reviews with forums and chatrooms.
http://www.gamewyrd.com/

GreeneThorne's Realm
Detailing the various RPGs that the author plays. Also contains custom gaming software for download.
http://greenethorne.tripod.com/