The Silver Bullet 2011 Call For Papers has been announced. It will be held from November 12th through the 13th, 2011 in Sao Paulo, Brazil.
You can download it from the following link: https://packetstormsecurity.com/files/download/103606/silverbullet2011-cfp.txt
Source: https://packetstormsecurity.com/files/103606/Silver-Bullet-2011-Call-For-Papers.html