I download MMX4 here earlier and started playing it tonight at work, saved, and came to find out that I cant open that save. I didnt make the EBOOT myself but Im assuming the issue is caused by that whole Hot Shots Golf thing ya gotta use. I was looking for a program/explanation of how to rename the save file so I can open it with my game now.. I search through here really only found things on how to play the games to begin with.. Any help would be appreciated.

Ok heres what I think you do:
1. Download ZiNgABuRgA's Simple POPSTATION: Click Here
2. Then check the save game title.
3. Run the popstation program.
4. Make sure the everthing matches up with the save game.

If this doesn't help, I don't know what's wrong.
I hope this helps you.