Excellent theme! Rated 5 out of 5 stars

This theme is everything you expect from it especially with "Classic Compact Options" add-on installed, compact, simple but good looking.

I loved the fact that it makes it smaller without causing eyestrain, the only thing I disliked is the fact that for Firefox 3.6 there aren't some of the options that are available for Firefox 4.0+.

It's very useful for people that have small screens or simply don't like the fact the buttons and such are too big.

It was really easy to use even though it's complete.

I will definitely continue to use this add-on for years to come.

This review is for a previous version of the add-on (4.0.9.3). 

Supporting FF3.6 wasn't practical

Continuing to support FF3.6 wasn't practical because the differences between 3.6 and 4.0+ were just too great. To support FF4.0+ I literally had to start over and build Classic Compact from scratch.