Ok. I see you've faced problems with DLLs.
Default auth key is this(in hex)
5B3B272E5D39342D33313D3D2D252640215E2B5D
As I saw till now,
5B????????39342D33313D3D2D252640215E2B5D
part is constant, and ? may change.
all you need is to unpack dll and found this string in any hex editor.
then when you run walker befor you login you need to edit it's memory - find first token and change it to that you've found in dll.
there is program PEiD - to know pack metod for file - you may use it on dll. then dounload unpacker and well boting
I already automized some work - have some progs. but I could not post them