So I started adapting, adding:
- support for mp3 page player (lots of features and fully customizable through js and css)
- the possibility to adjust some settings (bit ugly, has to be before loading js, so turn every feature on, and later toggle by Drupal Settings)
- allowed for override css
The attached files show a screen shot, and the files. It may need some clean up work (splitting admin form, or using seperate js files for variables), but it works fine.
I'm not using svn for this porject, so no patch file, sorry.