The stage is closest to the main entrance IIRC. Try the gate opposite the stairs down to the indoor courts (ie. access to the rest of the event) That one should be easy to find for all people, munted or otherwise.
I'd say don't bother with the glowsticks. Unless you're all mega-shy mofos who haven't actually browsed any photos of the people going, you won't have a problem approaching randoms and asking whether they frequent that addictive website otherwise known as bluelight.
If they ask the domain name, run away - no more nubs.
Worst case scenario, look for 1234 - You can't miss him - his head will be hitting the roof.