Some kind of review site HELP?

Please help me I was on here back in July when I was In Vegas looking for a lady. Now I'm going to LA next March so I'm wondering what the heck this on site was called where I found most of the ladies. Not p411, not adultfax, not backpages, but it was a site where u can search for a provider and select what u choose what u want them to do etc.... And go by rating and all the reviews. Thanks feel free to PM to,