Installed RBR. Patched it to 1.02. Ran it. It worked. Sweet. Installed RSRBR 2015, car packs, and track packs in that order. Everything seemed to have installed smoothly. Started RSRBR 2015 up just fine. But after choosing car/stage, etc. and pressing GO(or any of the other launch options) nothing happens. The mouse icon changes like its thinking about something for a moment but nothing actually happens. And now the same thing happens when I try to run plain old stock RBR (after having installed RSRBR 2015)... I've fresh installed everything 3 times now and this still happens. Absolutely no idea what is going on... Anyone have any ideas that would help me get this ridiculously awesome mod working? To be clear, absolutely stock RBR on its own works fine.