This has definitely been done before, but hasn't really hit critical mass. So there is a definite marketing challenge to getting something like this going, once

This has definitely been done before, but hasn't really hit critical mass. So there is a definite marketing challenge to getting something like this going, once it is built. There's some money to be made, but unless you got huge I don't see a multi-million dollar exit as likely. http://www.landorslum.com/ http://www.landorslum.com/ is one that has a bunch of reviews in Pittsburgh. The best way to do it is to program it yourself, but then you have to learn to program which is hard if you don't already code. http://www.hacketyhack.net http://www.hacketyhack.net is a good way to start. This type of thing job could be outsourced, but outsourced programming is either really expensive or really mediocre and people here generally recommend against it.