...but a kick for 10 minutes could be abused by some and used as a way to get rid of good or pro players so there team can easily win... Also you could demo what he is doing and get in contact with the server admin to ban him.
F1 FTW.
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I'm not sure if baseoa permits the Admin to allow Friendly Fire (FF) to be enabled and disabled via CallVote but if so, when a moron starts to team-shoot, players could vote to disable FF and put an end to the foolishness. Alternatively, the Admin could disable FF although IMO FF should always be enabled on TDM Servers.