I got this addon from my old mirc 6.35 but it doesn't work on 7.81
Is a BAN PROTECTION (if someone try to kick/ban me as owner in my channel, he should has to receive a kick ban in revenge).

Code
on @!*:ban:#MYCHANNEL: {
  if ($banmask iswm $address($me,5)) {
    chanserv unban #MYCHANNEL
    mode #MYCHANNEL-o $nick
    ban #MYCHANNEL $nick
    kick #MYCHANNEL $nick Don't ban me, idiot!
  }
}

Any help?
Thanks