Submission + - Personalized user generated news that you can edit (thoof.com)
Sanity writes: "Thoof, the latest project of Ian Clarke, creator of the Freenet P2P network, came out of private beta today. Thoof is an attempt to address the shortcomings of current user-generated news websites, by allowing users to edit stories (Wikipedia style, but with an additional voting step), and also through a new and novel personalization algorithm that is much faster at learning your preferences than a conventional collaborative filter."