https://bitcointalk.org/index.php?action=profile;u=11921It looks like this account is probably hacked (last post in 2013) and has changed his displayed name to 'theymos' and has a personal text set to 'administrator'. This person could easily impersonate theymos to people bidding on the forum actions.
It might be a good idea to restrict the names that donators/VIP accounts can changed their displayed names to.