Try these threads. They are for XP, but might be the same in Vista

http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2315646&page=1

http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2516735
There is a picture tutorial further down if you scroll.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi