Rated 5 out of 5 stars
We all know by now that the author has been hard at work making this compatible with TB 78+. Huge "thank you"!
There is the alternative 'Simple Mail Redirection' that works on TB 78+. Although it works it's not on-par with this one here. I wish the two authors would have collaborated on creating a single add-on that combines the best of the two.
Rated 3 out of 5 stars
Had I known - or had Thunderbird warned me about - how many of my extensions won't be compatible with 78.x I would never have upgraded. MailRedirect is absolutely essential in daily life. What a pity :(
I'm working on it... Unfortunately it requires a major rewrite to become compatible with TB78+