The BugCON 2011 call for papers has been announced. BugCON will take place from October 5th through the 7th, 2011 in Mexico City.
You can download it from the following link: https://packetstormsecurity.com/files/download/100330/bugcon2011-cfp.txt
Source: https://packetstormsecurity.com/files/100330/BugCON-2011-Call-For-Papers.html