Review for Extra Folder Columns by Benoit_Gauthier
Rated 1 out of 5 stars
As of December 12, 2009, this extension did notthing adter being installed in Firefox 3.0. Deletions could be be completed without confirmation. Otherwise stated, it does not currently work. I hope it gets fixed.
This review is for a previous version of the add-on (0.3).To create your own collections, you must have a Mozilla Add-ons account.