As we announced last week, SeaMonkey and Thunderbird add-ons will now reside on https://addons.thunderbird.net. Add-ons for Firefox and Firefox for Android will remain on https://addons.mozilla.org (AMO). We wanted to let you know that the split is now done and the new … Continue reading
When Firefox Quantum (version 57) launched in November 2017, it exclusively supported add-ons built using WebExtensions APIs. addons.mozilla.org (AMO) has followed a parallel development path to Firefox and will soon only support WebExtensions-based add-ons. As Thunderbird and SeaMonkey do not … Continue reading
This is a guest post from Mark Banner. With the Thunderbird 5 Beta release, we’ve enabled the 5.* maximum version in the AMO Developer tools. Thunderbird 5 Beta is now API frozen, so if you haven’t already done so, please … Continue reading
Here’s what’s happening with Mozilla’s Thunderbird email client these days. We’re working on the Thunderbird 3 release, currently on beta 2. To support the release, we are working on improving our documentation for writing Thunderbird add-ons. Thunderbird developers will notice … Continue reading
