Lonkero,

Here are some posts for information on renaming a key in the registry. I'm sure you can whip up something small from the ideas here.

Renaming a registry key
http://www.kixtart.org/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=1;t=004250

registry Key (trying to rename registry key)
http://www.kixtart.org/board/ultimatebb.php?ubb=get_topic;f=1;t=006700#000003

moving renaming and coping registry keys
http://www.kixtart.org/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=2;t=001005