Looking for where I got this .package file.

I know it came form MTS (obviously, the name kind of gives that away) but does anyone know where a current link to Invisible ceiling Lighting" with a .package file name of MTS2_-_InvisibleLightenUp.package might happen to be? I've looked. I can't find.

*edit* Info I should have included before but I don't always remember these things.

I do have this light in my game and have had for ages. It gets frequent use. It is completely invisible. No part of the light itself is visible at all (except the light it gives off obviously) The only information I can find from digging around in the .package file is what I have listed above. Looking for link for sharing/crediting purposes.

Thanks to those who have offered suggestions so far :) It is appreciated.