Here is a modification of Hermes' latest cIOS installer I just cooked up. The reason behind this is that using IOS 222/223 to try to remove certain files from the nand results in an error. I have added patches from trucha bug restorer to allow it to delete stuff. Also, I have added a bigger selection of installation options. You can install this at any of the normal cIOS places, as well as use a IOS slot & version that nintendo is using for stubs. With this in place, it hopefully will survive an update, as the system menu will think that it is already stubbed and not bother to overwrite it. And you can use it to restore whatever needs to be restored after the update. I recommend letting it install in 222 or 223 because it is most like those and will cause little to no confusion with apps written to be used with those, but as a lot of apps default to 249/250, I have made that an option. but any app trying to use this to load games via USB will need to treat it as 222/223 and load the echi module. so you probably will be better off just using one of those spots, since everything is already loading the module when using that IOS. I have tested out the installing from NUS and SD as well as installing it to each possible slot and everything worked out fine. But I take no responsibility if you go to install this and your Wii blows up in your face. EDIT-> removed first test version. heres one that works. it still has some "check #" throughout the installer, but it works.