add the privacy.php file in your ftp then go to your admincp Settings/vBulletin Options/Site Name / URL / Contact Details/Privacy Statement URL
and put the url to it there should be something like this
http://www.yoururl.com/privacy.php
--------------- Added [DATE]1314586276[/DATE] at [TIME]1314586276[/TIME] ---------------
will give you mine if you want and you are free to change what you want
--------------- Added [DATE]1314586312[/DATE] at [TIME]1314586312[/TIME] ---------------
pm me if you want it