Sorry for the blast of posts. I am hoping that AstroKitty is still reading this and can help. Or anyone who is willing to sign up :seeya:
I know Astrokitty is hooked in to lots of sites like backpage and reviews of sex workers. She mentioned that she might be willing to search for Jas (and the name on the AAV website is Jas not Jaz and some have been posting). The AAV website says that all of their escorts were required to post profiles on adultfriendfinder. I know it is a long shot, and that it is unlikely 1) to have and real information if it is there and 2) unlikely to still be on there when the pictures were posted from 2002-2004, but could you look?
My belief is that the the pictures were scrapped from somewhere and had no connection to AAV. As many have commented, about half of the photos on AAV website look real and I suspect were taken at the "resort". Then half, and actually all of the photos from the early years seam to be scraped. They are low resolution, very amateur, and taken in a variety to settings which make me think they were just grabbed from anywhere they could find a provocative photo.
I wish I knew how to use the way back machine better. I wonder if you could search adult friend finder caches from 2002? Or just any site from that time for a photo of "Jas". I have tried Google reverse image and gotten nothing.