I should add that I've done OK promoting 3D Kink from
KinkyDollars, which like the Red Light product has the advantage of being impossible to pirate, and has prettier avatars. But the products aren't competitors at all. I like to describe 3D Kink as being like "paper dolls for grownups" ... you can dress and undress the avatars, pose them, play with them, make them orgasm, earn coins to buy more sex toys and clothes and stuff, but there's no multiplayer, no social aspect, no cybersex, no other people.
Selling 3D Kink properly is also a lot of work. It's like blogging, I don't mind telling people how to do it, because nobody will take the advice. You can't just send people to the signup page, or put up the banners; that fails miserably (bad ratios). I find I've actually got to use the product, play with it at time-consuming length, take screen shots, and use them to illustrate blog posts. When people see that ... when they see that I'm telling my own story with pretty pictures I made with the product ... then they get interested and are more inclined to buy.