Almost no one uses wasd to move slaves, they use a follow macro. Very few people use AHK, so I don't think you're going to find much help there, most people here use HotKeyNet, Keyclone or ISBoxer.

http://www.dual-boxing.com/showthrea...ght=autohotkey

http://www.dual-boxing.com/showthrea...ght=autohotkey

Try the search.