Rated 5 out of 5 stars
This has always been an absolutely essential add-on for me, especially the custom header feature. It makes the Thunderbird user experience so much better! Unfortunately, it seems to be broken under TBird 24. Whatever custom headers one chooses, all headers are displayed. I'm hoping that Karsten will be able to fix this soon!This review is for a previous version of the add-on (0.8.5.1-signed.1-signed).