My application is unable to open OpenFeint dashboard methods. The implementation of the native c++ libraries uses cocos2d-x as a graphic library, but it has a handler and a wrapper to allow the use...

I would like to add a global leaderboard for my games score. Would you recommend Game Center or OpenFeint for implementing this? What is needed to setup a global leaderboard? Is the server hosted...

I was reading this: http://www.openfeint.com/ofdeveloper/index.php/kb/article/000089, and it seemed to make out that the implementation of GameCenter with OpenFeint was as simple as adding one plis...