Hey, My site isn't live yet, but I can guarantee that users will click through ads in order to get to the content (long story about what it is). Basically, what I'm looking for, is an ad program whose ads I can put on my site, and prevent users accessing the main content, until they click an ad. The only ad programs I have any experience of are Adsense and Infolinks, neither of which would be any use in this case - does anyone have any suggestions?
There is as much value in forced click as in direct forced visits, so I do not think there are any advertising networks that would count it as a click not impression
Try CPALead, their code blocks a page forcing a visitor to fill in a survey and get access to it, I think this will work well for your special content, they also pay well ($1 per survey), you can make real money with them.