Pepperjam Network will pay you if you can generate any required action from your site’s visitors like submission of an e-mail, completion of a form, or performing a specific action or generate a sale.
if its something that you will earn without paying anyting, then its good. i like CJ among the rest though. depend which works for you.
Pepperjam is a CPA network. CPA = cost per action(or acquisition) They are a good advertising team, I work with them currently and they have some great programs that you can sign up for. Always pay on time and 24/7 customer support that is pretty helpful/friendly. I'd recommend them.