I would not make any hasty decisions, just wait and see how you feel. I would like to continue some of you stories if you are determined to take off, let me know in a few days.
You might just try a vacation. I think things have been a little slow, and time away might give you a fresh chance to see the fun of it all. Things seem to go in cycles round here and I think we're in a down cycle for the summer.
I've been scratching my head that I've had so few submissions myself. Guess I'm a better writer than story creator.
Like Z. said. Take a break. When you come back, maybe things will be different. Maybe you'll have a new view on Chyoo. Perhaps the moderators will have switched over to the Alpha verson of Chyoo 2.0. HA.
Anyway, good luck on whatever you decide to do. Read my post in the Authors section.