Rated 5 out of 5 stars
Hi! When will it work under 83?This review is for a previous version of the add-on (4.18.1).
Let's take one step at a time - we are still working on Thunderbird 78.* release and the max version doesn't currently allow higher numbers. This is because we simply do now know whether 80+ versions will permanently allow "mail extensions using experimental APIs" - which ius currently the only way to pull off all our functionality.
APIs for doing a lot of the advanced stuff need to be written first so that we can convert to a full mail add-on in the course of the year. In the meantime, try to install
no guarantees that it works with beta versions!