Sorry where to type. I am hawing the same problem. Thanks.
This worked for me. ""First, the GoZ shelf didn't appear until I moved: C:\Users\Public\Pixologic\GoZApps\Maya\shelf_GoZBr ush.mel into:C:\Users\yourName\Documents\maya\2011-x64\prefs\shelves\"After that, I restarted Maya 2011 and it was there"This was a blog comment from Digital tutors.http://www.digitaltutors.com/forum/showthread.php?28997-2-Q-s....GoZ-shelf-in-maya-wont-load.....How-to-enter-full-screen-load
Neither works for me :/