Please stay on topic and be civil to each other.
Plasma, you've been around for ages, you should know better than to insult people randomly.
You're a clever lad so I know you won't further derail this thread, PM me if you feel like debating further.
No, you're right. I just hate seeing people who seem to not have an understanding of the whole picture calling someone who gave the community his own work for free a Nazi because it wasn't good enough. I'd also thought that people had gotten over that fact by now seeing as the thread about it is relatively inactive these days.
Anyway, I digress. Op, your most compatible option will be, yes, the wode. Granted, it's also the most expensive.
Past that would be disk backup loading through Neogamma, provided you have or can get a dvd drive that'll read backups. Second most compatible but you need to burn to good media. (or a mod chip, but you'll still need a backup capable drive, so soft mod is a little more free.
Past that, it would be Swiss GC, a game cube homebrew that can be run on the wii, loads isos off of an SD Gecko. Geckos are cheap, and swiss works well but doesn't have perfect compatibility.
Then there's Devolution, which requires you to have the original to authorize the disk to be usb loaded, per-Se, and Dios Mios/Dios Mios Lite, which don't need the disk, and load off of a hard drive or SD respectively. None of the 3 have perfect compatibility.
I will say my comment still stands on Nintendo not replacing damaged GC disks, a practice no publisher follows regardless of disk age. Take care of the games or buy the warranty from your store, but me having gamed since about 6 (now 20) and my brother from 6 as well (now 13), the only games we've ever damaged were my Game shark Color and my Game shark Advance v1,both by me, because they're built terribly. They do, however, still work. MW3 for the 360 was damaged when my brother accidentally knocked the 360 over. Otherwise, every game since my Sega Genesis is in great condition. Self liability is a wonderful thing.
Oh, there's also always the option of the Sundriver, but I still to this day don't understand how those work.