welll ummmm if you wanna crash a server put this in console while in the server:
alias m_pitch "rcon password aa"
Basically what it does is every single solitary second, it asks the server if the password is "aa" the server overloads and crashes. But since you tried so many times it bans you too :( .
Well even though you get banned, the server gets crashed!
Please use at your own risk and do not try to spread it around and tell everyone. As soon as you enter it into console, every single server you join crashes! To take it off put in :
alias m_pitch ""
in console and you can join servers without crashing again. I even binded a key to it! NOTE: Server may be up and running in 24 hours!