I HAVE FOUND OUT HOW TO PLAY IT WITH ONLY SOFTMOD. I'm going to give exact instructions on how I got it working.
HOW TO GET NSMB WORKING ON ONLY SOFTMOD.
Things I used (that you will probably need):
NSMB patched ISO (I gave instructions on how to manually patch a few pages back)
Wii 4.1U (Custom firmware installer)
Preloader 0.29 (for precaution)
Neogamma R7 (channel)
Cios Rev14
Cios Rev15
CiosCORP 3.5
1) Have a softmodded wii. (I would suggest using 4.0 or 4.1 firmware, since its newest)
2) Before you start anything, make sure to have Preloader or some other backup software to recover your system, if anything goes wrong.
3) Install Neogamma R7. I used the channel, for more conviency.
4) If you dont have it already, install CIOS Rev14. This will give most of the IOS' you already need for other games.
5) Download & install CiosCORP 3.5. This enables other games to be played on the disc channel, & gives you the IOS' you need. This is NOT required, but is recommended. If you dont get CIOSCorp, you will have to get the correct IOS from somewhere else. After installing this, make sure CiosCORP is working through the disc channel, on official & non-official games. If they are, move on. If not, reinstall a custom firmware, which will wipe CIOScorp off (this will wipe Preloader as well, but you can reinstall that). If it does work, move on.
6) After making sure everything on your system is working great, install Cios Rev15 THROUGH NETWORK to IOS 249. This will finish the process of getting the game to work. Rev15 is NOT broken, you just need Rev14 first, to have a better chance to work correctly.
7) You have everything you need now, now its time to test it. Get your NSMB disc (the image on it must be the patched version. The game wont work flawlessly without it) & go into Neogamma R7.
8) Try to load the game. If it doesnt work, set these settings up.
Region Options:
Boot Lang: Console Default or Auto Force
Force Video: Wii
Patch Video: No
VIDTV Patch: No
Patch Country Str.: Yes
Config Options:
Hook Type: None
Ocarina On: No
Altern. .dol: No
Save Config: Doesn't Matter
Rebooter Options:
Recovery Mode: No
Region Free: Yes
Remove Copy Flags: No
Button Skip: Doesn't Matter
There you have it. You should now be playing NSMB flawlessly. If anyone has problems, tell me. If not, this might be a good idea for first page (hint, hint
)