adding shaders

I added a shader that I downloaded from a site. I can see the preset in the shader menu. However when I select it, it does not work. Do any of you know whats going on. Thanks

http://www.highend3d.com/boards/showflat.p...p;o=&fpart=

Hope this helps
Salutations - Cheers
Bernard Lebel

it worked!!!

thanks