As promised, here come two workshops on hacking mainly for art and interactive installations.
The Workshop instructor is Andrej Boleslavsky.

First one to be held on May 20, 21 and 23, addressed to hack66 members, is using the VVVV Multimedia Visual Programming language
http://hack66.info/wiki:event:vvvv_andrej_workshop

The other one on May 22 is experimenting with Kinect
http://hack66.info/wiki:event:kinect_andrej_workshop

Both workshops have an attendance limit.

have fun