The Nuit Du Hack Call For Papers has been announced. It will be held June 23rd, 2012 at the Disneyland Paris Conference Centre.
You can download it from the following link: https://packetstormsecurity.com/files/download/109037/nuitduhack2012-cfp.txt
Source: https://packetstormsecurity.com/files/109037/Nuit-Du-Hack-2012-Call-For-Papers.html