I've got one of the worst possible graphics cards for running SFM (Integrated Intel graphics), and thus my volumetric lighting does not work. I have not been able to find a workaround, and I doubt I will find one beyond a volumetric light model. I have no experience with creating models, and was hoping some kind soul would be generous enough to give me a Volumetric light model prop that I can use to at least simulate volumetrics.
Here is an example of what I'm looking for.https://dl.dropbox.com/u/16502514/Volume%20light.jpg
I was hoping on creating some horror shorts, maybe even a short film; but doing so without volumetrics seems unlikely. Volumetrics can be such an important part of creating atmosphere as I'm sure you all know already. I know that there are a few volumetric light models already in source filmmaker, but they are of low quality, and are so narrow. They merely look like light beams shining through a window. I need something that can fill a room, or fog a street. I would be very appreciative of any assistance you can give.