As I'm writing, plans are being made for my trip to Krakow, Poland for AppSecEU09 (OWASP) and CONFidence. Will be presenting at CONFidence on VoIP security and how it translates to the Internet. It will consist of a sample of the threats that exist out there and are or may be exploited by would be criminals.
What this means is that I'll be describing a healthy dose of SIP and IAX2 abuse together with various live and recorded demos. As usual my Twitter account will be getting some updates as long as I'm conscious and my laptop battery still has some juice left ;-)