LegalTorrents is a collection of Creative Commons-licensed, legally downloadable, freely distributable creator-approved files, from electronic/indie music to movies and books, which have been made available via BitTorrent.
The legaltorrents.com site is also hosting a ‘guaranteed’ high speed seed for them. Everyone that grabs the BitTorrent client and downloads helps contribute more bandwidth, because BitTorrent utilizes your unused upload bandwidth. All of the current torrents are made available under a Creative Commons license with the full permission of the rights holder.
They also have an RSS feed.