I have decided to try this out. I was able to do an edit on 2 villagers in my town that were downloaded from the npc sharing thread. No errors occurred but whenever i load it after installing back on the Wii, I get a data corrupt message. I am able to open the rvforest.dat file in npc_tool and AC_Toolkit with no problem. The file itself isn't bad. Is there maybe something I missed that is causing the game to not recognize the save? Thanks for any help.