I installed boxee to my Hardy Ubuntu box. This box already runs mythtv, so I cannot definitively say what other dependencies are being met by that.
To get sound working for music playback, the libsdl1.2debian-pulseaudio package needs to be installed.
I have not gotten any of the RSS based video channels to work. Revision3, and the VideoChannels options sit forever on the screen showing the rss:// url.
Is there another package needed to support the rss feeds that is not listed as a requirement in the boxee package?