Ah true...
...the setting.txt replacer.
...all the more reason to add the feature, right?
The possibility to change it to what is supposed to be would be very nice too, even if it isn't necessary.
TBH, I just like it being displayed there (like what Nintendo's Wii Backup Disc ver 1.31 does) as a cosmetic feature. Don't know why though, I just like it.
Apparently there are also people region-changing cheap Korean Wiis, then applying a fake serial no. on them then selling them. It would be useful to identify such consoles, since I doubt that the people doing this would not have the know-how of changing the internal serial no.
And this would help prevent error 003 for several people since they would then know that their Wii would be Korean.
...But if MMM is running under IOS70, I suppose it could just use ioctl 0x45 instead.
WiiWu, do you think you could add an ability to MMM to do this too?