I do have to say that this is entirely not true. I bagged a stripper once before, and it wasn't because of eye contact. Then again, I just might have this hidden natural talent for meeting and winning over women with minor mental disorders and extreme baggage. (Well, it just so happens that I only bagged one stripper, and she managed to be the cream of the crop... celibate. Yeah, you all are thinking she lied to me. Considering her behavior, it had to have been true. But that's a completely different story.)
The thing I did that was different was that the only time I would look at her, I would look her in the eyes. If she was on stage dancing, I'd pay maybe 25% attention to her, but when I did, I was sure to keep eye contact, or at least look at her face till she made eye contact with me.
However, do this ONLY when she is on stage. Avoid, if she's looking at you, looking any other part of her body. Don't tip, if you do, make sure you've got the body language that you're doing it on your terms. We all know that a strippers PRIMARY reason for shaking her ass in front of you is for the money. And we all know as DJ's, what we want the most is what we can't have. If you can succesfully give her the impression that she ain't gettin **** from you unless she earns it, you're on the way there. (One way to do this is go up there when nobody else is trying to tip. If you walk up, and 10 other guys get up at the same time and she doesn't immediately go to you, sit back down. This works especially well when there is some rapport already built up. And there's nothing worse than standing up there looking like a dumbass.)
Make SURE you keep up the body language. If they offer a lap dance, you're already half-way screwed (they think you're an easy target.) and you're gonna have to work twice as hard to go home with her.
Last tip would be pick with one girl and stay with her. That female competition does NOT work with strippers. Hell, it's safe to say that most of them probably have bisexual tendancies. You try to use one stripper to get to another, they WILL call you on it.
I could go on and on, but the fact of the reality is, unless your goal is to f'ck 'em, there's no point in even trying to attract a stripper.