Where can someone with good debating skills / convincing skills / negociating skills / networking skills find a way to make some extra income?
I think your current signature need some skill that you mentioned
Am I right ?
Lol, believe it or not, I myself have never clicked that link. ( Hurray for materialism! )
Anyhow, by the looks of it, it appears to be "just another" affiliate scheme. What I'm saying, is that I can make you an article that can make your "product" be the best in the world. Really. I kind of think first of convincing myself, to then easily convince anyone.
But when the product in question is simply "Referring people to purchase a referral program that will teach you how to refer people". Err.. I'm afraid not.
Aaaaanyhow, I hope expressing my personal opinion on the product I'm promoting alter my paycheck
But yeah, that's that. 
