One Word Link Page

I'm looking to build two websites, both of which will run on the same software. Basically, they are link sites, in a similar vein to [login to view URL], only I wish to sell words and sentences. I would, however, like to make the process semi-automated, something akin to what is done at rentmychest.com. I'd like to be able to include a list of words or phrases on a page, each of which would link to a page allowing an advertiser to "buy" that word or phrase. When clicking on an unpurchased word of phrase, the potential advertiser would be taken to another page, where he'd be able to customize the look of the word or phrase. Once the customization is done, he should be able to agree to our terms of service, preview his customized word or phrase, and click a link sending him to Paypal in order to complete the order. Pretty much, I'd like to see something that was a clone of [login to view URL] ## Deliverables The main page should... * Be able to be customized by the administrator, who can add words or phrases. * Include all words or phrases added by the administrator, set as links to a page where that word or phrase can be customized, previewed, and purchased. * Include words or phrases already purchased by an advertiser, with customizations he ordered added to the word or phrase. The customization page should... * Be modifiable from the admin page, to allow a number of different customizations and price points for the customizations. * Include a text box modifiable from the admin page with the terms of service listed. * Be relevant to the word/phrase link clicked. The specialized word page should... * Be modifiable from the admin page, to allow a number of different customizations and price points for the customizations. * Include a text box modifiable from the admin page with the terms of service listed. * Allow the advertiser to create a custom word or phrase. The admin panel should... * Allow the administrator to set prices for individual words and for modifications that might be applied to any word. * Allow the administrator to change the order of words on the page. * Allow the administrator to add new words or take away words with no hits. I'm also open to hearing other suggestions.