Would something like UNEEK do what you want? Not sure if it can simulate an SD card, but worth a look.
No, And I've tried all that other softmod shit and it all fails. I tried this shit 5 months ago and it failed as well as all those damn NAND dumpers.
Since nobody can help me with my wii, then i can't help anyone else with codes/hackin help. I'm probably going to leave the scene again since I can't seem to get my wii fixed or anyone else that is willing to help hardmod my wii or suggestions on how to fix that sd card reader. This time I might leave for 6 months to a year or forever depending on if i can get this damn sd card reader fixed cause i had a ton of games on sd cards that i downloaded and can't ever get back! -_-
What's on your SD card that you need? If it's VC/WiiWare games, presumably you could just use WADs from a USB drive. (In my opinion, using WADs is perfectly justified when you already paid for the games and a hardware issue is preventing you from accessing them through "legit" channels.) If it's anything homebrew-related, a USB drive should work just as well with most homebrew. Am I misunderstanding your situation?