Everything I can grab from the admin interface.
Username: Silfax
Posts: 61 (3.588 per day)
Email: contact.silfax@gmail.com
Date Registered: November 08, 2013, 07:16:09
PMIP: 212.83.151.18
Hostname: tor2.chrismail.de
Local Time:November 26, 2013, 12:45:42 AM
Last Active: November 25, 2013, 08:07:56 PM
For the record... In my opinion Silfax has not committed a crime (except perhaps running an unlicensed exchange), but he does owe people for the money he lost.
In the future, you should never give money you cannot afford to lose over to someone whom you do not know their name.