I've only told my brother about it. well, actually, he kind of found out about it on his own, and thought it was a dating site, so I had to tell him what it really was. other than him, I haven't told anyone nor do I plan to. I just don't anyone would care. my friends are not the type to like this kind of site.
My sister knows about it and she used to have an account, but she was always very mean and sarcastic with her answers. She knows I'm still on here and really gives me grief about it, but that's a long story.