I've talked to different producers over the years. Some have methods of spamming craigslist and have fine toothed their methodology.
Once guy I spoke to mentioned handing flyers out at strip clubs when all the girls were there and getting a fair number to respond back and get them involved with something.
Girls are everywhere from craigslist (was always the best for a while), sexyjobs, onemodelplace, and rarely backpage.
Doesn't really matter now that I'm out of the whole thing.
