Review for Session Manager by ZetaInvestigator
Rated 4 out of 5 stars
Please update this plugin for FF Quantom. I know the FF team messed up badly. You can guess that when CEO of FF emailed us about how cool the new update will be. Granted it feels faster but AT THE EXPENSE of loosing much loved plugins including this one. It is NOT the responsibility of the developer (who works for free and wrote a plugin for your platform) to update his/her work at your request cause you NUKED the API and asking everyone to commit their time to your bad decisions.
This review is for a previous version of the add-on (0.8.1.13).To create your own collections, you must have a Mozilla Add-ons account.