Post the signed message and the source of the address (link to where you have posted it) here. If it verifies, I will tag the account until it has been recovered.
Looking at Meta, it seems like multiple accounts have lately been stolen. Those, who are signing message for recovery, probably need their account to be recovered fast, instead of -ve trust. If theymos & Cyrus are busy, why not more global mods are being given this responsibility?