The Roundup mailing lists have been running hot lately - almost more messages than I can reasonably keep up with. The questions on the development list in particular are taking up a fair amount of time. It's encouraging that so many people are interested in the software though, and it's helping the software become much more stable.
I've also continued my quest for the perfect ogg/mp3 player, and have re-written the tracklist tree widget in PyFi so it combines the artist:album view with the filesystem view (only falling back on the latter if the former information isn't available). This results in quite a well-organised display. There's still lots of bugs, so there won't be a release any time soon... but I'm using it and happy :)