holy crap it worked! dude you are a freakin GENIUS thank you so much! so for all of you googlers out there that have this same issue and you stumble upon this thread, the solution was this:
1. Download and run Savegame Manager GX onto your wii
2. In Savegame Manager, find your save file of Monster Hunter Tri that is already on your console
3. Extract it to your sd card
4. Take your sd card, put it in your computer, find the same files in your dolphin folders. My location for the save was Dolphin>User>Wii>Title>00010000>524d4845>data
5. Replace all the files on the sd card with the files on your computer
6. Put the sd card back into your wii, and open up Savegame Manager once again
7. Find where you have the Monster Hunter Tri save file, and install it to the wii. Congratulations, you now have your Dolphin save onto your wii!
Once again, thank you guys so much for helping a noob like me in this situation. You have saved me from hours of redoing everything I had already done! Leic in particular, seriously thank you. You stuck with me through my dumbness lol and didn't show any frustration so thank you really so much.