FYI,
This file is only 8 megs. I could notload it to my P168+ with a 6225 processor.
I loaded the firware I found below for P168+ and it seems to work but I cannot find the correct password for it. I tried the 0000, 2233, 1122 1234, 0123 but cannot firgure it out.
http://www.4shared.com/file/37389006/385d68c8/Gauklers_p168.html