Aww, I would take him in a heartbeat if you were closer. I would love to add to my suggie family, and a single, older glider is exactly what I'm looking for. If you ever feel like traveling to Jersey . . . =P
I second what Kferg said, though: try facebook. I am part of a NJ specific page for re-homing gliders, maybe there are similar pages for VA. I also like that fb gives you the chance to look into the people you're potentially giving your glider to. Craigslist has always seemed a bit sketchy to me . . . to be fair, though, I've never actually used craigslist and my opinion is based completely on feeling and not actual experience lol.
(Also, I think it's really admirable that you're taking responsibility for your glider and your actions, but maybe don't beat yourself up too much? You are certainly not the first or only person to be misinformed/lied to about sugar gliders!)
Good luck finding your guy a new home!