Developer reply by ingomueller.net
Rated 4 out of 5 stars
I really miss the functionality of Thunderbirthday in the newest Lighting for Thunderbird! Please update the add-on so it can be used again.
This review is for a previous version of the add-on (0.2.7).Please understand that I cannot follow every minor change in the development of Lightning. I'll try to release a new version short before the final version of Lightning, when changes become less frequent. Also, you might try to just change the maxVersion value in install.rdf.
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