The image is broken for me. Also, what does the icon for the game in Launchpad look like? For me, double clicking the MP application inside the package crashes because it expects to be launched from a sandbox (which is set up by SWJKJA.app / the main application). That's why JKJALaunch has a rather roundabout way of launching MP with the App Store version. If your version is at all different from the one I got from the App Store there might be issues?