lol you just have to copy and paste the list folders to the model viewer folder and you're set to go. You just need the most updated list, the past ones are not required.
On a another note, to access the NPC's from the ToAU you need to change your orginal DAT path from:
C:\Program Files\PlayOnline\SquareEnix\FINAL FANTASY XI\ROM3\
to
C:\Program Files\PlayOnline\SquareEnix\FINAL FANTASY XI\ROM4\
don't forget the "\" or it will mess up everything