not that I know of. Most people I know don’t use internet, and the ones that do would be unlikely to post here.
I have tried figuring out if any of the posters here could be anyone I know, but I’ve ruled out most possibilities.
A lot of people are easy to rule out. For example, one poster mentioned that he is an engineer and his wife is a marriage therapist. I don’t know anyone who fits that description. I know enough about you to know that I can’t possibly know you. Amongst other things you mentioned a dog – that would rule out practically everyone I know :).
There is one poster who said that she thinks she knows who I am, and that I don’t know her but I know her friends. It’s funny because when I was at a certain friend for Shabbos recently, she started telling me about one of her cousins and in a lot of ways she sounded like this poster. There were a few things that I didn’t think fit, but it’s not impossible that it’s her.
It was really funny though because as she was telling me about her cousin and certain things sounded like Gofish, I was about to ask her if her cousin is Gofish and then I realized I can’t ask her that :). She isn’t the type of person I’d be comfortable telling about the CR.
I always envision meeting CRer’s in real life. The truth is it would be awkward, because I have certain images of people, and if I were to meet them in real life, they would probably seem very different. I do feel like in some ways, we are all playing a part here, even those of us who are very straightforward and honest.