Creative chat is wild
real
fr creative chat is way too naughty
if I wanted to disable chat for safety reasons here's how:
note that if you join archmc with chat disabled please enable chat because you can't login
(Note: If you switch to Commands Only, this won't work because it will still show chat, but you can't type.)
ALTERNATIVE WAY: you could just switch Chat Text Size from 100% to 0% (OFF)