Is there any source that clearly describes what hostnpost is? I can only find vauge references to it. The reason I ask is I've had two affiliate managers thinking I'm using it for their network when I think I'm not. I get vague responses back that I'm ok, but still clearly don't know what I'm talking about in terms of what exactly hostnpost is, how it normally works, and if there are any related issues of fraud (or other common problems).
I need to understand what I'm doing and I obviously don't.