Rated 2 out of 5 stars

Thunderbird 52.3.0 + Tag Toolbar 0.9:

Import old prefs is great feature

add new tag into category working but transfer between categories NOT WORKING

https://i.imgur.com/FlyZtrp.png

This review is for a previous version of the add-on (0.9.00).  This user has a previous review of this add-on.