I'm a little annoyed by the mandatory only-Prosper-on-a-domain requirement. I dug through the code to figure out why, and it's due to a lot of absolute linking. Please, Prosper202 developers, stop using absolute linking and start using relative linking. I'm about halfway done cleaning out my version and I recommend you do the same for everyone else. There really is no reason to assume that the app is so intense as to not be simultaneously hosted with other content for users with less extreme traffic.