WordPress 2.1 and new Theme!

Thanks to Siteground (and specially to the tool called Fanstastico) I updated my WordPress to version 2.1 with 2 clicks. All was ok, just a query to the links by categories was returning all the links (I’ll try to understand why, maybe a change in the database fields).
Then I felt it was time to change the Theme. As long as I like this scheleton (the Jouralized-style) I just moved from Jounalized Winter to Journalized Blue (author site).