Tahap 4 daripada 5 bintang

The method proposed below by Sebastian worked fine for me. Just a warning for those using Winrar. I tried to recompress the modified file in zip with Winrar and I got an error message from Thunderbird during setup. So I used 7zip and it was ok.

Ulasan ini untuk add-on (0.9.10.1) versi terdahulu.