Slateskies --
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As Fortuny said, it's a terrible idea.
It's not something easily done, and could very well end up with your entire user account and settings gone. Not a good idea. Read the link Fortuny provided for you really really carefully. And if you decide to go ahead and try it, print it out ahead of time.
I should have known this would be a hassle. I'm doing this because I don't want my name appearing on pdfs I create using InDesign. I tried simply changing my name to 'nobody' in the doc info, but my name still appears in the final pdf info.
If it is that important to you, then print out the instructions in the link.
Read it carefully about 4-5 times. Take the phone off the hook, and have the instructions in front of you. Make sure everything is backed up nine ways to Sunday, and do it.
Can anyone help me?? Like a idiot i tried changing my shortname not know it was important in any way. i should have came here before i tried. well so i tried and now all my settings have been deleted along with all the music i have produced. someone please help, thanks.