Renders from here:
http://www.renders-graphiques.fr/galerie/Naruto-21/Kabuto-Yakushi-59267.htm
http://www.renders-graphiques.fr/galerie/Naruto-21/Orochimaru-59131.htm

Some brushes from here:
http://www.starwalt.com/photoshop_stuff4.html
others...I can't remember

Program CS4.

I don't know if the title is correct (English is not my language).
This refers to the fact that Orochimaru used the body of Kabuto after Sasuke killed him
Hope you understand