The Hacktivity 2013 Call For Papers has been announced. It will be held from October 11th through the 12th, 2013 in Budapest, Hungary.
You can download it from the following link: https://packetstormsecurity.com/files/download/121582/Hacktivity2013-CFP.txt
Source: https://packetstormsecurity.com/files/121582/Hacktivity-2013-Call-For-Papers.html