Rated 2 out of 5 stars

This addon is great, but it slows down the start fivefold and it often causes browser not to load toolbar preferences. (I have 308 KB bookmarks file.) I've had enough of this problems.

This review is for a previous version of the add-on (3.4). 

Awesome but still needs work Rated 4 out of 5 stars

Awesome, but there should be an option to hide the splitter and lock the toolbar position.
Five stars if this gets implemented!

This review is for a previous version of the add-on (3.3).