AaronThul is ConChair for PenguiCon 4.0 in 2006. He ran audiovisual equipment for PenguiCon 2.0 and 3.0. Aaron is the founder of [[http://eXo2.net|eXo2.net]], and ArsLinux's postgres expert on ArsTechnica, and a speaker at OSCon. [[http://www.chasingnuts.com/|His blog is here]]. {{http://static.flickr.com/31/60012977_a255ec2823.jpg}}