Forums mIRC Help how to NOT REPLY CTCP VERSION ?

Is not that I dont want to give him Credit !

I use mIRC to join MSN CHATS and when u join some chats they send u a CTCP VERSION and when mIRC sends the reply u get banned cos ur entering with a "bot" so they feel threaten.

and thats not the only reazon, sometimes people attack u sending with many nicks ctcp version and when u reply all those ctcp's the server kicks you out or ban ur address because of the Flood that causes.

So thats my real problem.... any ideas?