Oh yeah, I can't edit on the wiki, lol.
Whoever wants to post it, give me your email and I'll send you the two scripts (WDL & FX).
@William: I don't think any of the things I just added will help you, but I did improve/finish the shader if you want to update. The only problm I am having now, is the fog. Your suggestion worked (got rid of the brightness), but the fog is not applied to the second pass, so you will still see the second & third lughts through the fog.