The creators of Suprnova, the website who, along with others, were hunted down last DEcember by the Motion Picture Association of America, has released a beta version of the successor protocol to Bittorent - Exeem.
The new peer-to-peer filesharing network is vitally different to its predecessor Bittorent in that it has no central tracker - the weak link in the system which allowed the MPAA to persue the owners of tracker indexing sites under copyright issues.
The company developing Exeem is called Swarm Systems and operates off-shore. It says that it has no control whatsoever over what files get transferred using Exeem and the MPAA have yet to comment, although they are aware of the recent developments.