Supercard DSonei setup question

So I just bought my DSi and a Supercard DSonei card to go along with it. The only problem I have is that I just can't seem to set it up correctly. I downloaded the OS and firmware, but I don't know what I'm doing after that

What firmware does your DSi have? If it is 1.4, I don't think the Supercard has a fix out yet. 1.4 blocked all flashcarts. I know that Acekard2i, One of the R4i clones, and the EZFlashVi have 1.4 fixes.

If you have 1.4 DSi firmware, then Supercard DSONEi does have a firmware fix. Get it at http://www.linfoxdomain.com/nintendo/ds/If you're still at the stage of installing your firmware, extract the archive, go into the folder, and take the multiple files and put them straight onto the root (first directory) of your MicroSD.

Alright, I think there needs to be a stickied list of DSi carts with 1.4 fixes...