I hope all is well with you. You wrote,
I think discovering liz's private board, and reporting back the context that made liz's OP here quite duplicitous is not what I'd call 'chasing them down'.
Chasing them down would, in my view, involve hacking into their private board after it was closed, much like crashing a party. I don't know of that having happened. liz had left that board open to public view, even though only letting a few know of its existence and inviting them to it. She had no reasonable expectation of privacy while it was open to public view on the internet, and since she's closed it I do not know of any excluded person having hacked it. But if any excluded person has hacked into liz's now closed, private board, I would consider that 'chasing them down' and I would not condone that.
How do you think Liz's private board was "discovered"? Here are my thoughts on that. To the best of my knowledge, Liz sent out invitations to join her board via PM and perhaps email. I am unsure about email invitations. That is to say, a group of posters from MDB (and perhaps elsewhere) were extended a private invitation to join a board and that includes Dr. Shades.
I am left only to think that one or more of the group of posters to whom Liz extended a private invitation, passed on a link to that board to others.
Now you tell me, sock. Why is there references to PM content (including my own) on this board and why is the fact that someone obviously betrayed Liz's confidence not being addressed here?
Anyone want to take a random stab at that one?