Rated 5 out of 5 stars

Seriously, some of the functionality of this add-on should be added into the core of Fx. Or at least Mozilla could try not to break that extension with every release, Fx is rubbish without it (particularly the custom tab width).

This review is for a previous version of the add-on (0.3.8.4).  This user has a previous review of this add-on.