Rated 5 out of 5 stars

Accidentally moving a folder can take a lot of time and can even hang TB. This little add on asks if you really want to move the folder. This behavior should be standard for Thunderbird. ConfirmFolderMove is a must-have add-on.

This review is for a previous version of the add-on (1.1.2).  This user has a previous review of this add-on.