[IRCServices] Unreal IP ban issue

[Andrew Church]

     I've checked the latest version of Unreal, and it does indeed support
NICKIP (it looks like my CVS checkout was on the wrong branch).  I've also
confirmed that UNBAN works properly, so those who are having problems
should upgrade Unreal.

  --Andrew Church
    achurch at achurch.org
    http://achurch.org/