I've had some success selling products from Clickbank and JVzoo, however last week I discovered this affiliate network which seems to be different from anything I've seen before - CrakRevenue.

What makes them different is the way they operate - smartlinks (basically they decide which offer is the most convertible - the best selling products). This removes the need from you to decide which product you need to promote, they always offer the top sellers. They have PayPerLead program, so basically you get paid even if the client does not buy anything. I'm currenly learning which is the best way to promote those smartlinks and already have few ideas. 

Another interesting thing is that their content is mostly Adult. It's not for everyone, but it is interesting for me and hopefully for somebody else around. It takes day or two for your account to get approved.

Good Luck everyone.