I'm a keynote speaker for the FVHA (Future of Voluntary Health Associations) Conference in Atlanta today. My job is to give to this community a gentle introduction and overview of concepts and products related to Social Software and Social Networking. (My slides are here - 6.6MB .pdf) In my research about this community, I find that they have some unique and interesting problems. The attendees of this conference are a collection of VPs and national directors from major Voluntary Health Associations such as American Cancer Society, American Heart Association, American Diabetes Association, March of Dimes, etc.