Rated 4 out of 5 stars

The program itself works fine, though as websites change their designs, the themes become abstract and disjointed. They must be continually updated to be compatible with the changes in the websites, which they frequently aren't.

On the plus side, you can easily edit them yourself with a little learning and even add a theme to blank pages.

This review is for a previous version of the add-on (1.0.9).