Hello PD Hacker !
Since we are accepted as mentor (see http://code.google.com/soc/iem/about.html ) we now do a call to apply as student for any of our ideas or mail aus your own so we can extent the project page.
We update the idea page for Google Summer of Coe 2007 of http://puredata.info/dev/summer-of-code. If you match the criterias for student please apply (see FAQ: http://code.google.com/support/bin/topic.py?topic=10442 ).
mfg
winfried ritsch