Well you wouldn't be the only 23 yr old present if that makes you feel any better
4laugh I know that some people had been throwing the idea around on Cosplay.com however, it doesn't seem like anyone has organized anything as of yet.
Linkage to the Cosplay.com Gaia threadI'd suggest posting on there to organize as well so that you get more recognition in case people aren't aware of this guild and so you can get a photoshoot time that maybe doesn't conflict with other photoshoots.
Link to all the 2008 Otakon Gatherings That's a link to all the times/places for photoshoots. I know that I'll be at the Bleach one on Saturday at 2pm. However it's right outside of where they held the Gaiaonline panel on the 4th floor. Might I suggest doing something around panel time when there will be alot of us around? Just a thought
biggrin Whatever you decide to do I'm sure it'll turn out great tho!!