Don't you hae an email linked in that account?
Without a signed message it is impossible to get your account back.
Why was your account accessed by someone else anyway?
I think no because i cant retrieve it via email. Damn if i can't get it back atleast tag that account so it cannot been used for scamming. Hope lutpin will consider my payments since i only just miss my last 5 post today since my account was been hack.