I don't think hacked account will be permabanned by the forum, the good thing to do is really contact that account and asked him to sign a message over the addresses he used over here and if found out that it hasn't been met then there's a good reason to tag that account to put some negative trust until the original owner get it again.
I have a question about how did you know that by February it is hacked, is this account in question an alt of yours?
this accout is NOT MINE and never been
petrcoin and lauren is same person
at february i just sent him pm but owner stolen account earlier
about staked bitcoin.. he not staked that address ( above) or not remember about staking
but he have access to this address 1KbV1rsx5EgGuyT1CTTbe9XGoAYFMZ4pmj
later he will come here and you can ask him