Originally Posted by Lienaj
Would any work for Motoroi?
Maybe. I think there's a very good chance, but I can't test it. These baseband updates only change files in /system so if you make a nandroid of system before you apply it, you should be able to undo it.
Or are you asking for a Korean baseband update? I forgot that one.
Edit: added a baseband update based on the Korean 50R to the second post.