Putting this here for folks just getting started with Thunderbird. Here are my most useful Thunderbird links that help me contribute every day.
Useful Thunderbird Links:
Thunderbird Build and Code Documentation - Tutorials on how to build Thunderbird from source, and how to create an extension. Also includes API and protocol documentation.
Thunderbird Blog - Thunderbird project blog, you can even add it as an RSS feed in Thunderbird itself (so meta)!
Connect - where ideas can be posted and voted. Also a gathering place for general discussion.
Thunderbird Website - You can download the stable and beta builds on the website.
Thunderbird Daily Build on Mozilla FTP - This is where you can go to grab the daily experimental development builds. If you head up a directory you can get other Thunderbird builds.
Thunderbird Support Website - You can ask support questions here, find information on how to use Thunderbird and troubleshoot problems. Itās a great resource if you are getting started or having issues with the application and need help.
Create a Thunderbird Bug - This link drops you straight into the Thunderbird product on Mozillaās Bugzilla. Here you can choose what part of the application you are having an issue with and report a bug.
I see this behaviour also in the UK category. I think it might have to do with our access rights and/or with a signed in account. If you read it, the pin āunpinsā. If youāre not signed in, it stays pinned.
Specifically that last option in: preferences >> interface
With that default though, any pinned posts will have been marked as āreadā, and therefor unpinned. To pin them back youād need to do so MANUALLY via the bottom of thread:
