DragonLord, I've paid my dues. Two years at CP was enough for me. I know what it's like. Now I call PKI my home park, but can't help but make comparisons. I know you can't have somebody watch every line all the time. What I would hope for is an occasional highly visable presence. That gaurd that sits on the exit ramp on Raptor for example. There's not always somebody there, but every time I visit CP (once or twice a year) I notice that on at least one of my Raptor rides. And CP does this with other popular rides as well, though their perches aren't quite so glaringly obvious.
People need to know there are consequences for their misdeeds. When they get away with it they'll do it again. If a few people get caught and get kicked out of line (a warning is not a significant consequence), they'll warn others that somebody is watching. Then the word would get out that its not something worth doing. I saw some serious line jumping on AE yesterday. (sidenote: I told the op, but they were already gone. Nothing he could do...) And what did the others in line think? Well one other person also reported the issue, but several others said "hey that was so easy we should do that next time."