Since you don't have any BTC address posted by that account, it's very unlikely that you can recover that account.
I don't think that's really true anymore. An user on the Portuguese board recovered his account without any signed message. He had mentioned a few addresses but none of which he controlled. They recovered his account based on his IP addresses, email address, etc... and OP most likely has access to his original email.
You're right! There are always examples that show that it can go very fast if you follow the guidelines from "Recovering hacked/lost accounts".
Wish you good luck sale666. The Recovery Team will help you with pleasure
