Well i just got Pokemon Rumble the american version and i wanted to play. But it bring me back to the system menu. I searched around to see what was the problem. I found out i need to install the ios 56 i was just wondering if i can. These are my wiis specs (of which i know) 4.1 Uses IOS249 to install wads. Preloader 1.4 i think and latest BottMii Now i want to know is there any risk of installing the ios? if not does gbatemp suppor the ios or must i get it somewhere else?