I made a thread over at Pure ZC about the sound issue for Linux and with a little help from Saffith, sound for the Linux version became a reality. Until a new Linux version is released with the way needed to get sound, just read through my thread:
http://www.purezc.com/forums/index.php?showtopic=37730
I wasn't to sure as to whether or not the word spread so I just thought I''d help get it out.