advertising marketplace needs webmasters to list sites

I have just launched a website and i need someone to promote it and get webmasters to sign up and list their sites. The website is an online advertising marketplace for webmasters to buy ad spaces from other webmasters and sell ad spaces on their sites. This should be an easy project so is open to all bidders Advertisement can be via most methods. Spamming is not allowed. Please don't hesitate to contact me for more information regarding the project. Website is [login to view URL] and is newly launched and not receiving any traffic as of yet.