Something

on *:text:*:#:{
  if ( $eval($+(%,flood.,$chan,.,$nick),2) == $null ) {
    /set -u10 $+(%,flood.,$chan,.,$nick) 1
    else { 
      inc $eval($+(%flood.,$chan,.,$nick),3)
    }
    if ( $eval($+(%,flood.,$chann,.,$nick),3) >= 4) {
ban -ku60 $chan $nick Dont Flood- 1 minute ban.
}
  }
}