Password and email has been changed according to the trust page, but this isn't sufficient evidence and you need to do the same as everyone else and sign a message. Sign a message from a address that has been posted by the account and then we can tag it whilst the staff recover it.
The account has multiple trades throughout it's years here so there shouldn't be a problem with you recovering it from one of the addresses used.
My shitty core wallets were corrupted. I won't beg for the acct back. If it doesn't get tagged and the person scams someone don't say you weren't warned.