I'm skilled webdeveloper and webmaster with strong knowledge of Wordpress, and i will gladly work for you on this project. I have lot of experience with Wordpress, and i can do it both manually or programmatically. I'll need more information how or where to put the ads, and i will need temporary Wordpress admin login, or FTP login for automated way. Please feel free to ask me any question or to send me more information via PM, Thanks.