From the readme in the new installer download.
It have a new FAT / FFS module that emulates the saves of the console (see Configuration -> Edit CFG#2, select a connected device
and folder (it support "nand", "nand2", "nand3" and "nand4"). You can export from the NAND the saves (if you have) one or launch directly
and teh game creates one. If the folder countain datas, you can see it in Green and Red without any datas. SD is protect for Game access
if you are using it (remember you need a SD with 32KB per cluster to work in optimus conditions)
Does this mean some sort of nand emu is supported for save games?? If so is it in the cIOS or is it in uLoader?
Hope its in the cIOS, maybe CFG and GX can make use of it then!!!