Magic Music Visuals

You've already implemented multipass for ISF (sample download link is 404 though). ShaderToy has now gone multipass. Do you have plans to update the Shader2ISF site and the GLShader module?

Yes, definitely. I just saw that on Shadertoy. I'm not sure if I can do it in time for the next release, but hopefully as soon as I can.

You've already implemented multipass for ISF (sample download link is 404 though).

The best place to download the ISF shaders is directly from its main web page: http://vdmx.vidvox.net/blog/isf. The exact download link is http://vidvox.net/rays_oddsnends/ISF%20files.zip. Or if you want a version that's more organized, check out this post: viewtopic.php?f=2&t=515