I agree with Simon 100%.
Sorry but, fast or not, what I really wonder is..... why someone would choose to insult an admin to begin with? Makes no sense whatsoever. No good can come from it. Hard to defend someone who chooses to do that, which is against the server rules. You always gotta watch your conduct in servers at all times, no matter what. What you type in chat is an easy thing to control...... so I recommend doing it, or risk getting banned. No bad language/insulting is tolerated. Simple as that. Very simple actually, which is why its a rule and should be easy to follow.
To everyone...... if you should find yourself banned after saying bad, insulting or offensive things in MRc servers, don't come here asking why. Makes no sense. Just stop doing it, be nice, and race fair and you can stay. It's really very easy.