Oblivion Source
A short interview, forum, guide, FAQ and links to other sites.
TES4 - Total Oblivion
game information, member submitted news, uploads/downloads, public and private galleries, forums with private project areas
The Elder Scrolls 4: Oblivion Portal
Includes news, fan art and fiction, forums, interviews, a FAQ, maps, quests, screenshots, wallpapers, videos, and game play information.
The Elder Scrolls IV: Oblivion
Features official information, screenshots, concept art, official FAQ and links to related sites.
Waiting For Oblivion
Contains news, fan interview, links to interviews and previews and an unofficial FAQ.