115731 Doorway page Site Generator

I need a doorway/site generator similar to [login to view URL] It should have a page template system using tags and the ability for users to add extra page templates. Keyword search and then each keyword to generate a seperate html page. It would need the ability for users to add their adsense code. templates should have tags for: random text randome image adsense code link (to 3-5 random pages from other keywords)