Did you mention your Btc address anywhere in your account?
Or have you posted a unedited btc address post from your old account?
If you had done any one of this, sign the message using the address.
If you have done the above send one PM to Cyrus with following format
-----BEGIN BITCOIN SIGNED MESSAGE-----
My account <account> has been hacked/lost. Please reset the email to <email>. The current date is <date>.
-----BEGIN SIGNATURE-----
<insert address here>
<insert signature here>
-----END BITCOIN SIGNED MESSAGE-----
Here is the unedited post where I posted that address: ...
OR
I sent that address to someone in a PM with PM ID#...
If Cyrus doesn't respond to your PM after 2 weeks passed, message Theymos
Unless you haven't proved ownership of your account, they can't help you in recovering it.