This network has been around for awhile and used to be pretty good. However, all they seem to have is multiple pages with AdSense ads with a captcha on the last page to download a file. If users get to the last page, a fake error is displayed. Conversions are still counted when users start the download process, but they need to ignore the fake error.
A quick update about this ad network. They will send publishers their first payment before displaying the error to visitors. What happens is the second payment shows as pending, but is never sent. When you send a message to find about about the payment, your account is suspended. I reported this ad network to Google for trying to deceive visitors with a fake error.