UTW not displaying correctly

UTW is not compatible with WP 2.3 you’ll need to import your old tags into wordpress’ builtin tagging system. If you go to your dashboard under Manage then Import you’ll see the options you need.

Okay after doing a little research, I see that someone released an update to make UTW compatible with 2.3 back in October, and according their post about it you have to add it in both places for it to work. May I suggest though a much better tool for managing tags in 2.3 is Simple Tags

It’s not hard to add and in my opinion the tag clouds it generate are much nicer, you can do heat mapping (different color depending on number of posts tagged), as well as increasing tag size.