Ok, so since I have a 3DS now, I've updated my DSi to 1.4.3E so I can do the System Transfer thing.
Because of this, my DSi can't take my R4i thanks to the piracy blocking.
My R4i is R4i SDHC 1.4.1, I've downloaded the update from here http://r4i-sdhc.com/downloade.asp (1.4.6), but it still...