I guess the question on my mind is- does it benefit rapgenius at all to contribute to any kind of open annotation? As we can see with twitter, if you're going to bet millions of dollars on a content distribution and consumption network, you're going to have to display ads at some point. In twitter's case, they have slowly and surely begun to limit things that do not contribute to the display of twitter's ads (third party apps and open api access).<p>With 15 million and more to pay back, rapgenius will need to focus on things that contribute to the display of rapgenius's ads. Rap music is pretty popular, but I think they're aiming higher and broader (I'm guessing there might be a non rap specific product called "genius" out there in a year or so).<p>I'm hoping that they find it beneficial to their goals to contribute to the open annotation effort as they move forward.