IMO it's a who cares. What you, or someone pretending to be you, at ANY other forum does not matter.

Here regulates here and there regulates there. Lets assume I setup an account someplace else and I teleport my account there.
And never use it. And then for whatever reason it gets compromised. That account then does bad things.
But...I never used it and I don't care. Why should that matter to me here. If I then go in and remove the proof here that it was me there what does it matter?

Because:

1) The account was compromised and is was not me so who cares.
2) It was not compromised and it WAS me, but you can't prove it.

Either way, it's a there problem not a here problem.

-Dave