XFlak,
yes, that affirmative, "hacks_hash.ini" is in my SD card's "apps/priiloader" folder - I can apply system hacks of my choice to the real NAND without any problem.
And yes, ModMii has copied the hacks to the EmuNAND - "title/00000001/00000002/data" has both "hacks.ini" and "hackshas.ini"...