how to use:
Click Ayar.exe - > set there what u want and save.
Edit NAME.reg -> find line "Username" and change it to ure login id.[Not Charcter!]
than log into the game,when ure in character select screen,
alt+tab,and run RunDll.exe.
after that u'll notice alone how its work easily.
Link
http://esnips.com/web/koxpriest
EDIT : I dont know if its works for the new patch ;\
i may can get a new one.