I followed the Complete Soft Mod Guide and successfully soft modded the Wii a week ago. I even installed Priiloader and something else that is recommended and/or required to run Wii games off an external hard drive. However, now I'm quite confused as to what the next step is. I already bought an external hard drive and the Wii is soft modded. Looking at the WiiFlow and USB Loader GX, it seems that they can only run WBFS games and not ISO? Or am I missing something else and not understanding the threads and stuff?