Developer reply by steva
Rated 5 out of 5 stars
I have been using this theme on every computer I have owned for more than 5 years now! It is the only theme I have found that changes the whole screen, not just the header. Please fix it so that it is compatible with ThunderBird 60.3.3! My eyes beg you for it!
This review is for a previous version of the add-on (12.0.4).My theme is already compatible with Thunderbird 60.3.3. You simply need to download and install the latest version of TT DeepDark (12.0.4).
To create your own collections, you must have a Mozilla Add-ons account.