This plugin seems to combine very nicely with hazmhox's VaMTweaks, as well as with the most recent version of the AnimeCelShader from HuntingSuccubus. Shadows improve considerably with the best settings.
I swear, lighting/shading in first-gen VaM just keeps getting better and better. It's crazy how much this application has evolved since the beta days, and it's largely thanks to all you generous talented types. Thank you.