Hello Everyone, I am new to the community but I was hoping that someone would be able to tell how difficult it would be to reproduce a site like stumbleupon.com from a technical standpoint? The easiest way to go would be to randomly generate websites with some sort of iframe at the top of the page but I know stumbleupon has a slightly more conducive algorithm that "stumbles" upon websites. And an option for advertisers to get extra hits. Hopefully someone from the programming community can answer. Thanks!