Rated 5 out of 5 stars

I organized my whole Bachelor thesis tabs and windows in this session manager. This manager is just awesome and it would be insanely awesome, if you continue your work on this one.
I also thought about fixing this myself. Due to time reasons and i never developed firefox plugins, it would take a longer time for me to do this.

This review is for a previous version of the add-on (0.8.1.13).