Yeah, they seem to be gone. I'm not a member, so I dunno if maybe they were updating the members site or not. Though, some of the girls are still active. Tyler Dare just had two matches on APL, Holly shows up on Leather-Lace, Sarah Brooke has her own site. Sahara has been around.
I really wish they would release their older matches for download and that Ringmaster-girls would release their matches for download as well. Too much older, good material is being lost/forgotten.