A little warning: You should turn off SSH Agent Forwarding for this host. Otherwise it may use your SSH Keys to auth to other servers you connect to via SSH, e.g. GitHub git access etc.

You can either disable it for a particular session via -a argument:

  $ ssh -a chat.shazow.net

Or permanently for this host in ~/.ssh/config:

  Host chat.shazow.net
    ForwardAgent no