This plugin has been updated by @Pratyush. Find the new version here   Updated 9/10/2011: Right, it turns out that the original plug-in is no longer compatible with PDN. I fixed it, and also decided to make it open-source! This way I can take contributions to improve this, and maybe it will also help improve other plug-ins with this sort of alpha handling. The code is only a few lines of code long, but it uses (*gasp!*) MATH! Check it out if you're the coder type. The a