Today I updated mugshot and desktop-data-model to the latest versions which fixed the last version which was broken on openSUSE 10.3. New features are compatibility with Firefox 2 and 3 cookies, etc..
I welcome you to test it out! It's currently in my home repository (home:jhaygood) with all required dependencies. If you like it, or there is something wrong, please let me know.
Once enough people want to, I'd like to nominate this for GNOME:Community.