Hi, According to the YDL website YDL 2.3 is available for purchase with support for Radeon 7500 (not 'Mobility') This will be a big bummer for the owners of the new Powerbooks (Tibooks 667 & 800) which have the Radeon Mobility 7500 card. Hopefully they will be working on a new kernel that supports the Mobility soon. Jim Paradis mailto:nicman@newsguy.com