Hi, Im trying to make this for someone who asked me..and i'm kinda stuck. He has a console 3.4 and wants to upgrade the most as "safe" as it can be....so i want to change a 3.4E to 4.1E. Now...i wanted to avoid waninkoko method, cause i've heard some nasty stuff since the last update to 4.2. A friend's wii has even got a blackbrick after 4.1 updater. So options: 1 - Get a game disk with 4.0 or 4.1 updates (not existing). I've heard wiifitPlus in Japan has 4.1 can anyone confirm? 2 - Find how bushing did the WUM database, and replace an existing update in a game disk to the one i need. 3 - Use DOP-IOS v8 to do it....i think its my best choice, but i really would need a noob tutorial to do this. 4 - Use Offline method with NUS for IOS: IOS16 IOS38 IOS60 v61 IOS61 System Menu 4.1 To this...i would need every version, so i wouldnt mix up things...right? 5 - Update to 4.2 and start from there... i would like to avoid this. 6 - Give up. So..what you guys think about it? Any help would be great.