Question: This question is not about user folders, but rather the Public user folder on Windows 7.

How do you map folders such as Music, Pictures, Video to a different location.

If you right click, go to properties, and look at the location tab it's not editable on Windows 7.

Answer: 
I was trying to confirm your issue, but I have no problems changing the location of any of the folders within the `Public` user folder. 

* Have you tried to simply move the
folder elsewhere?
	+ You might not have the appropriate permissions
You could just replace them by [creating symlinks](https://superuser.com/questions/347930/what-are-the-various-link-types-in-windows-how-do-i-create-them/347946#347946).