The latest release of AV Linux, version 0.6.4, 'Diehard' has just been announced. It been called "the most stable and 'production-ready' release to date" by it's maintainer, Glen MacArthur.
http://www.remastersys.com/forums/index.php?topic=3474.0
http://www.remastersys.com/forums/index.php?topic=3474.0
