if that doesnt pull up for you because the link was taking forever for me, try this link. Its a thread from over at XDA and in the first post it says " ive used this tutorial" and its a hyperlink. Otherwise it has in the link all the instructions for unlocking the GPS one thing but also has the download for the QPST also.. hopefully this is what you were looking for.
http://forum.xda-developers.com/showthread.php?t=478093