By your "real life whereabouts", do you mean where you were at the moment, or where you were?

If someone posted, "I saw Tasha yesterday at X casino", that's not doxxing.

Doxxing provides information which allows people to either identify you or harass you in real life.

Regarding Gambling Forums, I have nothing to do with that. I don't get involved in drama at other forums. I do not ban people based upon their actions on other forums, unless I'm convinced they've come over here specifically to break system rules in the same way they did elsewhere.