I asked once before is this an Adult Forum or is it a teenage chatroom - Never got a reply!
I suspect 99 is full of crap along with a whole bunch of other posters on this forum - That is no reason to ban him/her or them.
Unless a person is flaming someone or using profanity they have the right to say what they want. Just because you don't like the message doesn't give you have the right to kill the messenger. If you don't like what he/she has to say don't read the post - seems pretty simple and logical to me.
Concerning banning, shunning, etc., NO NO NO!