Review for MR Tech Toolkit by Steve Bagwell
Rated 5 out of 5 stars
I love this extension, but contrary to the billing, it is not compatible with 3.1 beta 1, at least not on my 10.4 Mac. It might be on a PC. Just warning you.
This review is for a previous version of the add-on (6.0.1).To create your own collections, you must have a Mozilla Add-ons account.