You can do it without a script, but it's all about timing and skill. I used to do it back when I was still playing avidly in my CAL days, but I doubt I could do it anymore.
timing, i have a video of me doing it, not a tutorial... but I made a video when I used to play hardcore I do bunny hopping and all of the pro/hard to get to place jumps you can do, nuke, inferno etc.
What exactly is bhoping? And would it be beneficial on the Xbox version or is this thread mainly aimed at the PC version?