Iusemods

http://static.skyrim.nexusmods.com/images/3125978-1342302696.jpg

http://i45.tinypic.com/21kl1sk.jpg http://s1194.photobucket.com/albums/aa369/big-bossfoxhound/?action=view&current=torch.jpg

I'm new to modding and I've made a face model I would like to rig. However once I get to nifskope, and try to add my textures, there is no bsshaderproperty option? any help or suggestions?