I hearded abou a program called ShaderWorks that can make shaders for GS.
www.shaderworks.com i think this is the right site.
But there's a problem, the download link is no longer avaliable. I'm trying to get it from [censored], but is taking too much time to finish.
If anyone can grab it 1st and share it with us please.
www.rapidshare.de -------> Export it to this site and leave the link here.
Thnks