I mean, I would love to check some code, but I don't really feel like downloading an executable and installing it all on my PC, don't even have mIRC installed.
Why would you make a script to CTCP flood someone, if the clients which the users uses has correct settings, for example mIRC flood, or *ctcpflood module in ZNC. You won't even able to do this. Besides the fact I thinks it's just stupid you flood people..