Ok so I have a softmodded 4.1U Wii. I have ios 222 and 249 for USB loading with cfg usb loader and ios 202 for usb 2.0 support for WiiMC. I'm wanting to update my wii to 4.2U. I plan on using NUS AUTO Downloader to get all the updated IOSs to do so. What I am wondering is if when I actually update the system menu will the previously mentioned IOSes be removed or stubbed? Also I've used mymenufiy to change the look of my system menu. I recall that the changes I made were for 4.1 only. Could these changes cause a problem?