Yeah, but that's the thing, the version you want to use is not supported. You're free to use whatever you want, but anything older than 4.0 we don't offer support in this forum.
If you saved using the GC memory card or the Wii saved memory (i.e. anything but save states) all you have to do is copy+paste a few files to upgrade to the latest revision.
If you saved using the GC memory card or the Wii saved memory (i.e. anything but save states) all you have to do is copy+paste a few files to upgrade to the latest revision.