Yeah sorry, should have been more specific. I've seen a few things like DIYdating and bonefish and things like adult friend finder and pussycash sites.
Im actually looking for like a shared database pool, where I can brand the frontend site myself, and have members register, and receive a payout for each signup. But I want to control the site as if it is mine (branded).
Im actually creating a dating subdomain on a very high traffic niche site I am involved with, and this would be a great spin off venture.