I'm on menu 4.2U. Because I have been messing with my IOSs (for USB loading), My copy of Wii Sports Resort wants me to update to 4.2U again. While I can load it from USB Loader GX, my family won't do that. Is there any way I can block the update without having to load it through GeckoOS or something? I also want to keep BootMii, so I don't want to install Priiloader. Any suggestions?