No, but I've admitted things here that I don't want IRL people to find out.
Nobody, and I hope it stays that way. That's why I don't reveal too much here, I have plenty of friends that love GTA and if they stumbled upon this site then they'd figure out who I am in no time.
And what's wrong with that? Would they laugh at you and say, 'haha, you are using the Internet'? Tough order.
Like, imagine if you were the parents of that guy who posted about them jizzing everywhere when a doctor stuck his finger up his arse and you found out what your son posted.
I'm not saying that's happened to me, but I still want to keep some of my confessions restricted to people who don't know who I am.