Rated 4 out of 5 stars

by JohannesK on Jan. 3, 2015 ·

Is there any chance for an updated version?
Combined with filtering it would be the most important extension I'm using.

Maybe a look into the source of Header Tools Lite https://addons.mozilla.org/thunderbird/addon/header-tools-lite/ could help to improve the extension, mostly to prevent the deletion of messages.

I'm willing to donate for a working tagging extension, who else is?