[[BR]Allan]

I have the asnwer if you use the windows 2003 server this site maked by microsoft for this attacks:

http://support.microsoft.com/default.aspx/kb/324270

Or this if you use Microsoft Windows 2000, RedHat Linux 7.3, Sun Solaris 8 and HP-UX 11.00:

http://www.securityfocus.com/infocus/1729

And i are making a anti flood for this problems with span pms at all players and at main chat.

Sorry for my english.