Hooray for WordPress to sort out the Theme misery after almost one and a half years -
finally developers and users have one place to exchange their files again!
Now I need to make my themes compliant to the new wordpress theme regulations -

Most of my themes are solid, but the automated checker reports:
The stylesheet has no tags. Add a Tags: line to your style.css file and upload the zip file again

So what you have to do is add tags describing your theme, e.g. “widget ready, blue, white”, etc.

Care to share?