My random notes about the stuff I've done
I added initial support for the built-in Media Player. It’s untrivial to get everything working properly as the FileManager, the Metalayer Crawler, and the Media Player are all close source applications and their behaviour is not really documented anywhere.
The change log:
The Crawler did fill in the artist etc. for my ogg files at one point, but I don’t know why. If you have any hints for these issues, I’m all ears :)
PS. The MP now plays oggs with Theora video and Vorbis audio too :)