Review for Extra Folder Columns by Benoit_Gauthier
Rated 3 out of 5 stars
Sorry. My comment from Dec.12 applied to another extension. For this one, I had to edit the .rdf file to change the maximum version number to 3.* for it to install. It worked after that though.
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.