Only tested in UT3-singleplayer and the original version on a UT2k4-dedicated server. Thus it should work on UT3-servers, too.

Properties:

• -RepeatLimitOther: Time, before a player can send a message again.
• -RepeatLimitSame: Time, before a player can send the same message as before again.
• -AdvancedSpamDetect: If enabled, messages, which are only slightly different as the message before, will be also blocked (e.g.: aGugib <--> Gugi)
• -bActiveForAdmins: If enabled, the spam-check is performed on admins, too.
• -bEnabled: If disabled no spam-check will be performed