I met Anand and Zuni a few months ago when they were in Pittsburgh to upgrade the servers. I work for the company that hosts the servers, and at that time (they've since been moved) the servers were located in another room just a few feet from my cubicle.
ive met crysla in person, she came to party with me, theres a post about it somewhere, use the search function. and imaginer goes to the same school as me, and according to my plans we should meet soon to take a certain picture. aside from that, theres quite a couple of ppl that know each other personally.