I was able to lock the account by clicking the link in password change email I have PM to @cyrus on 7th Jan with all the info.May be is busy
-----BEGIN BITCOIN SIGNED MESSAGE----- My account bestbiz9 has been hacked. Please reset the email to xxxxxx@gmail.com. The current date is 01/07/2018 . -----BEGIN SIGNATURE----- 1G47j6LKVemYj7PH7iunkirubFzHAWCu24 H+VnOuz2RjU2Qz3fBM+Cd/5CnGv39bC4nLV2gm9QAN/rAAL6aI3yYzQmegQrNjju8HdqP+8jJVRSidvTSZxs+oc= -----END BITCOIN SIGNED MESSAGE-----
Here are the unedited posts where I posted that address: