Increases readibility! Rated 5 out of 5 stars

The old colour scheme provided by the "Classical Default" theme restores the visual contrast of a couple of elements like folder structures in mail, bookmarks and other elements making it easier to distinguish them from the background.

People used to the old classical look will regain the speed in navigating through Seamonkey because it restore the old "look and feel".

This review is for a previous version of the add-on (0.7).