I bought a Pokemon Edition DSi along with a R4 Gold card. I put the lastest version of R4 firmware on my R4 and put all Pokemon games after. Diamond, Pearl, Platinum, Heart Gold, Soul Silver and even Light Platinum hack works, just that Gen 5 games only load and give me a white screen after. I...
although i ended up accidentally changing my nand with no way of going back bc i didn't know you needed a gamecube controller to restore it (i have a wii minus/1.1, which doesn't have gamecube controller support)
and if i find the sd card i have my NAND backed up on, i can not only restore the NAND if i solder the right part in, but i can also put my NAND on dolphin, then i can play dolphin online, like PMEX Remix or MKWii Riibalanced