Jason Dufair wrote:
 
> Now I'm off to the more daunting task of writing the libvorbis plugin.
>  Does anyone have any pointers to docs on writing plugins (ideally
> against an existing c lib)?  TIA.

Take a look at
http://coweb.cc.gatech.edu:8888/squeakbook/

and the plugin chapter

http://coweb.cc.gatech.edu:8888/squeakbook/uploads/greenberg.pdf


Karl