No, it isn't him. I highly doubt it.
I knew this would happen; I was going to try logging into your account with that password if I had time but I was away at my cabin.
Why would you post your own password, anywhere? Didn't you think and realize, "oh wait, this is my forum account password..."?
Change your password and change your email's password and you should be fine. The hacker was some kid from this forum who thought (s)he was smart and logged into your account. Most likely not some mass hacker.
i want you to want me