If you can afford to pay someone to administer the site than I think you can find plenty of people who can do it. Especially if it is mostly backend stuff and email you can try a firm overseas. You can find them at
Guru.com - The world's largest online marketplace for freelance talent. if it is more front office stuff you may want to try
craigslist: san francisco bay area classifieds for jobs, apartments, personals, for sale, services, community, and events. Good luck and I hope you fee better.