Rated 4 out of 5 stars

thanks for the plugin.
switched because the integrated one was with read-only settings. today a domain change, and same issue. can't even copy setting strings. less than read-only. settings in binary blobgs:/ thunderbird will be a nightmare forever.
Can i clarify: In address book properties, can't edit "URL" or "Username", and can't even copy it (it's not selectable). So i try to look up the files, but these are binaries.

This review is for a previous version of the add-on (92.2). 

Hi
I'm really interested with your issue, may you send me printscreens of what's wrong (as I haven't understood)