Terms of Service; Didn't Read
My friend and I created http://www.eulascan.com/ back in 2005 with this same concept in mind. We got some nice writeups, but it never really gained traction and we didn't have the time to upkeep the site; spam weeds have overgrown it at this point. My thought was that people still didn't care enough about EULAs to bother using it or reviewing it.Generally, we got the most comments on companies that were unliked (Apple, Microsoft), and the reviews became another way to express disgust at a company.Another thing to consider is the ever-changing terms in an EULA. Your site does not have a version concept, meaning you could be reading reviews on wording that does not exist in the existing EULA.