1. On my MacMini I still cannot play H.264 files, no audio. Video slows to a crawl. Worked fine until 0.9.12.X version.
2. On my iMac I use Boxee on a second display (My HDTV) but I cannot switch from the Boxee program. When I click on Finder (or any other program) it quickly toggles right back to Boxee. So Boxee works fine but I can't use the computer for anything else while it is running. So for now I am using VLC which is OK but I like Boxee better.