Adventure Social Networking

I have to admit that Facebook and MySpace scare me a bit. Revealing even a little about myself makes me feel very exposed with these tools. I have a Facebook account, and belong to a nationwide volunteer organisation of women who, among other wonderful and worthwhile activities, love to chat. Adding a mere one friend from this group is like lighting an incendiary device. The viral speed of friend to friend connection is breathtaking. Not sure I'm comfortable with it yet. The familiarity is a little alarming. Still, it is kind of nice to see who is out there...