Rated 5 out of 5 stars

Strange, it has been disabled, saying it is incompatible with Thunderbird 159, but there is a note saying that version is required.

EDIT: It was already downloaded when I opened Thunderbird this morning, and it works now. Thanks!

Đánh giá này là cho một phiên bản trước của tiện ích (2.2.4). 

Hi, try downloading it again to the updated version.