I would suggest posting a signed message from the bitcoin address(es) associated with that account going back as far as you possibly can.
I would then have your friend vouch for you in this thread as well to gain yourself some credibility.
You should still contact the E-mail that it tells you to I believe, or possibly contact the moderators/admins of this forum VIA PM as well every so often.
Thanks TheGr33k for your kind reply. So here is that signed message :
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Today 12th October 2015
I am Ajatmoralez. Owner of this account :
https://bitcointalk.org/index.php?action=profile;u=377694 appealing to get my Account unlocked in this thread :
https://bitcointalk.org/index.php?topic=1206867.0So, Guys please help me to get my account back. Thanks
Address : 1HcDAx9DvGbQpjd62yj8WDi8QDmYQCp67b
Signature : HLCKrmaicfaBPCIjS8thjWfUZgbZuE9KEq7mlnOMs4SbXVNfTWTknV2vQLYC9pRqV5MJRXR+C26rJv1ebYLLbnU=
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I can not verify this message.