I've just released Mp3tag v2.35!
The most significant changes are - along with many, many bugfixes and minor changes - a new action type to mass-import cover art from files, buttons for quick freedb/web sources queries at the toolbar and language files for traditional and simplified chinese.
You can download it from
http://mp3tag.de/en/download.html
The huge changelog is here
http://www.mp3tag.de/download/mp3tagversion.en.html
Thanks to all who tested the Development Builds and gave feedback on the forums!
Best regards,
~ Florian