I'm assuming you're using Windows XP/2000/ME etc.. The problem I'm seeing, is that you cannot see any of your files, well file extension.
Extensions are ON:
Cool_Song.mp3
Extensions are OFF:
Cool_Song
solution? Turn them on. In the FlyFF folder click
Tools>Folder Options...
Now click the view tab and look for
Hide file extensions for known file types. Make sure this is off, not on.
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After this it should show up as Neuz.ini not going to really teach you how to edit(hint open with notepad) but it's not needed. If you downloaded the game and downloaded the patch, you wouldn't need to do that.
Have a good day
-FoX who is annoyed at the avatar system. :3