Planet Tribes:A massive site of useful information for newbies and experienced Tribes players.
bittah.com: Offers news, discussion forums, player guides, and LAN parties in Australia and New Zealand.
Hyper_Jam's Home Page: Tribes and Tribes2 downloads, updates, news, clans, screen shots, patches and links.
Starsiege Universe: Offers a history. Also includes forums and videos.
Tribal Wars: Forums, demo, movies, interviews, files, links, OGL results, previews, and reviews.
Tribes Roleplayers: Offers guides, forums, an image gallery and downloads area. Covers Vengeance and Starsiege games.
Tribes Top 200: Offers a listing of links that are ranked by user votes.