I need sort of a banner exchange script.
-People should be able to sign up at a website where they can enter a text ad like adwords/google
-This text ad must be put in a rotating text-ad pool which only displays the ad if users have put the ad display code on their own website as well
-the ad display code must be available in control panel to users after they have signed up
-the ad display code must show 2 ads at once in skyscraper 12x600 or
banner Banner (468 x 60) format (user must have choice to choose)
-Signup must include paypal and 2checkout intregration but there also needs to be an free option and maybe a trail option.
-Text ad from users must be put in specific category and rotation pool must return only ads on their code from same category
-All text ads must be in moderation queue before placed in the rotation pool
-user must be able to create more text ads by upgrading account.
if they do so they must place ad code once again for every new text ad.
-Text ad urls should refer to top level domain only unless they select the weblog category other categories will be specified later.
Payment will be made as soon as we have seen working solution.