由 ahubmann （開發者） 發表於 May 20, 2014 · 永久網址

Can you give me more details? Any error messages? Any errors in the error console? What exactly is not working?

It's working for me with Thunderbird 24.5.0, >95% of the add-on users are using 24.5.0, and you're the first to report any problem.