Hmmm... I've followed this guide yesterday and went from a cIOSCORP 1.x (softmii 3.0) 4.0U Wii to a 4.2U Wii w/o cIOSCORP (I used the cIOSCORP uninstaller prior to following this guide) and everything works great, including RawkSD which I reinstalled afterwards, however, New Super Mario Brothers...