Developer reply by John Bieling
Rated 4 out of 5 stars
Probably my favorite feature on TBird! Works fine with new 68.3.1; Except I can no longer copy & paste to the Template Window. If someone has a work around please post
This review is for a previous version of the add-on (2.8).Use CTRL+C and CTRL-V to copy and paste. No idea why the context menu no longer works.
To create your own collections, you must have a Mozilla Add-ons account.