I did figure out an older BB member who hardly posts anymore was someone that I know IRL. I felt weird that I knew private things about her etc and I did end up telling her. I regret it now though. She's not the nicest person I've ever met, even stood me up once and didn't seem to care too much, plus she made a very rude comment at a baby gift I gave her which I'd put a lot of thought into I think I'd rather just be annonymous now. As of a few days ago I also know who another member is but wont be telling her who I am