on *:text:*:#:{
  if ($2) {
    if ($nick ishop $chan || $nick isop $chan) {
      if ($1 == `v) mode $chan +v $2
      if ($1 == `dv) mde $chan -v $2
      if ($nick isop $chan) {
        if ($1 == `o ) mode $chan +o $2
        if ($1 == `dop) mode $chan -o $2
        if ($1 == `hop) mode $chan +h $2
        if ($1 == `dhop) mode $chan -h $2
      }
    }
    else msg $chan You dont have access to this command.
  }
  else msg $chan Please specify a nick.
}   

all the on texts are together
shows else msgs
*saves u 10 lines of script :P