Hacking Problems using Lego Starwars exploit

[MarioBrotha]

So I'm having a little problem with the exploit. I downloaded all of the files using odMii, andi believe I followed all of the instructions correctly, but I can't get past the exploit. I have successfully transfered over the save, and I walked over to the guy called Return of Jodi, but when I press A the exploit shows up, I get an error saying the SD card could not be read.
I've redowloaded all of the files, and I also downloaded the exploit from another site, (it was a wiki, can't remember the name) but it still won't work. Any help on how to solve this is appreciated.

 

[mauifrog]

That means it does not like your sd card. It only works with standard sd cards, less than 2g, not sdhc. So either try another card or try to reformat the card.