It was going great for many months, but as of a day or so ago, it stopped updating. Everything looks fine on my FI account -- I can't figure out what's what. The feed is:
http://app.feeddigest.com/digest3/XPPKSNFSJU.html
The feed source is:
http://ws.audioscrobbler.com/1.0/user/bojack/recenttracks.rss
Thanks.