Forums mIRC Help Mirc command needed please

on *:INPUT:#:{
if ($1 == .kb) { /mode # +b $address($2,2) | /kick # $2 $3- }
if ($1 == .k) { /kick $chan $2 $3- }
if ($1 == .b) { /mode # +b $address($2,2) }
if ($1 == .-b) { /mode # -b $address($2,2) }
}
on *:input:#: {
if (($!ctrlenter) && ($me isop $chan) && ($right($1,1) isin vho) && ($2 ison $chan)) {
mode $chan $iif(($mid($1,2,1) == -),$+(-,$mid($1,3)),$+(+,$mid($1,2))) $2
haltdef
}
}