Accessing eShop on 9.0 NANDs and stuff like that, for people who need to get their DSiWare/GBA to play on SysNAND.Derp, I didn't even look closely what exactly that patch's doing, my bad.
There's no problems to have fully updated system now, so I almost forgot about eShop spoofing.
If patch does nothing but that, what's the point of enabling it on systems with latest firmware then?