Is there a link for publishers? Do you pay on impressions or CT?
If you want to register as a publisher, register using both Section 1 & 2, then create your website using 'My Websites' and continue to add your ad spots using 'Ad Rates and Settings'
Your site will then be displayed on the 'Browse Websites' page, with Alexa traffic stats and google page rank etc, where advertisers can then choose to advertise on your site!
PM me with any quesitons you may have, or contact us on the support email.