Here is my signature:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is premium_domainer from bitcointalk.org. Help me to get my account back.
-----BEGIN SIGNATURE-----
14KTahF8SyH4ZBrBiNrYL8V9BXb7A6TL2p
IE3YCA0/yDhUSf+fpC1og/Z/GyqpSA9Q/8eDlY6od7IdUvLwDeonQGcmxOc+jTQtMNUOMNbRhM9iywUrwH1iGmg=
-----END BITCOIN SIGNED MESSAGE-----
I can't verify this signature.
But, even if it would check out, it's something anybody can use. You should add more details and the date to the signed message, for example:
This is BitcoinBazaar.net from Bitcointalk, today is January 13, 2018. My account premium_domainer got hacked. Help me to get my account back.
That being said, I can personally confirm user premium_domainer had links to PremiumBitcoins.com in his profile on October 22, 2016. It may not be enough to get your account back, but if you can post a small comment confirming the hack on PremiumBitcoins.com it could be enough to get it some red trust from DT2.

(updated image host)