Little tidbits I've added:

*) MSN Fields are now next to the other Messenger fields. I had to migrate them so there may be some inconsistencies (just update your profile)

*) Profile detail fields have all been extended like the biography field. They are now multi-line and you can use smilies and formatting.

*) New Gender option. You can now specify if you are a boy or a girl - or optionally leave it "unspecified".

Umm...thats it I think. Let me know if you see any problems 🙂