Review for Mailing List Manager by palmin
Rated 1 out of 5 stars
I also have problems with this add-on. When I first started Tb after installation, I got some notification panel that a mailing list was found, but this was only one list (and I am subscribed to quite a lot). I had the "Mailing Lists" folder, but after a restart of Tb, it is gone now. From time to time I get another notification that a mailing list was found, but I can see it nowhere.
To create your own collections, you must have a Mozilla Add-ons account.