My first ban protection I hope you enjoy!
on 1:BAN:#:{
if (($bnick == $me) || ($banmask == $address($me,1) || ($banmask == $address($me,2) || ($banmask == $address($me,3) || ($banmask == $address($me,4) || ($banmask == $address($me,5)) && ($me isop $chan) { notice $nick Don't do that! | cs unban $chan | join $chan }
}