[Unknownich]

Hi guys,
Last night some dickless nerd attacked my server with some strange hack,

Quote:

[22:11:03] Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID [22:11:03] Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID [22:11:03] Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID [22:11:03] Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID [22:11:03] Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID [22:11:03] Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID [22:11:03] Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID [22:11:03] Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID

I have banned him but I dont know how to detect this.
Is there any good solution for this problem?