I've reported a bug to the gnuplot project, and it has been fixed and closed quite some time ago. In the last couple of days, I have, however, been getting quite a few e-mails about the bug, because some spammer is commenting on the bug. That user is called 'nobody'. To see what I'm talking about see: https://sourceforge.net/tracker/?func=detail&atid=102055&aid=1716556&group_id=2055
Could you please disable this user account, as it is obviously a spammer?