Knowing that mIRC prior to 6.03 has a number of published axploit advisories would you consider telling all your chatters to upgrade? Would you go further and block access to 5x if after some time, if they refused to upgrade?
c) they don't read messages any way
d) who cares
e) no 6.03 breaks my script
e) what's mirc? what's an exploit?
My answer: we are and we will