HaloMods "Classic" Read-only Archive

I am not sure if I can post a request but who knows. I want a green contrail for the sniper rifle. I want it to be the same thing or close to the one used by BFEO Alien in the video link below. My X-Fire is ktcmdalien. Please let me know, I would be very appreciative if someone could do this. Thank you so much for your time. Let me know if you can do this.
-Alien

BFEOAlien Video (With The Exact Skin I Would Like):
http://youtube.com/watch?v=rVywc6Q5iUI

in the bitmaps look for shadow beam contrail & inject it in to your sniper rifle contrail bitmap. Using HMT & looking in the bitm section.

I expected it to be much harder than just a meta swap. Thanks a lot.

your welcome.