Review for Folderpane Tools by gumby32
Rated 1 out of 5 stars
I loved this extension when it worked in Thunderbird 2.0.0.23. However, I also experienced the "XML parsing error" after installing Thunderbird 3. Now I use the extension "Manually sort folders" instead.
This review is for a previous version of the add-on (0.0.5.1).To create your own collections, you must have a Mozilla Add-ons account.