All very good points! And I misspoke when I said I wanted to develop a site similar to zazzle and cafepress. What I want to know is, what do you need to use to

All very good points! And I misspoke when I said I wanted to develop a site similar to zazzle and cafepress. What I want to know is, what do you need to use to create their product developer and the ability to compensate the designers that put their work on the site.