Version 0.216 of GrooveWalrus is now available for download. There's 3 new additions in this version. You can now select a backend (Options > Music Stream, which may help OS/X or Linux users, Windows users should probably keep pymedia). Sync Playlist plug-in has been created that may help you copy songs on the playlist to your mp3 player/some disk drive. Zongdora plug-in will get song recommendations for the playing song from Pandora (or clicking on a recommendation will get results for that song too). If you find bugs or have problems, send me an email.