I don't know if you have any experience in scripting VC, but SA scripting (particularly cameras) is very similar. I haven't scripted in SA myself for a while, so I know I'd be rusty, but if you're at your wits end and can't find another scripter, shoot me a PM here and I'll see what I can do. I typically prefer to walk people through relatively simple scripting like this so that they can take that onboard and learn from there. That's pretty much how I started out with scripting (not that I'm an expert).
EDIT: Just saw your EDIT - see what I mean? I'm no expert.