Ofind Adultfolio to be a great resources for industry producers. It's easy to navigate and helps filter down to specific requirements when looking for adult industry personnel.
I highly recommend Adultfolio for those in the industry.

I have been on Adult Folio for around 18 months and in this time I have met some amazing and creative people, and many have gone on to become good friends too.
Away from my regular commercial photography work, this site has allowed me to explore erotic art and fantasy ideas with some wonderful likeminded people.