Comment 4 for bug 594245

This isn't a fix per se, but supposedly the last.fm plugin for Rhythmbox is being improved as part of the Google Summer of Code, so I look forward to seeing the end results:

http://www.omgubuntu.co.uk/2010/04/google-summer-of-code-projects-for.html
http://socghop.appspot.com/gsoc/student_project/show/google/gsoc2010/gnome/t127230759459