I don't know how to put them in game.
I just edited Krammy's .
- Yo Krammy! A little help here?

I saved one from a .bmp format then imported it in to maiMenBg.fsh then imported that .fsh file to bckgrnds~maiMenBg.big then copied it in to my SGSM. Started Live then I see a big white screen blocking the movie background.
Step by step on how to put 'em in game ?