Someone

alias mwiswitch { 
  if $1 == on { 
    echo -es MWI Script On 
    .timermwi 0 600 /masswhois $2 
  } 
  elseif $1 == off { 
    echo -es MWI Script Off 
    .timermwi off 
  } 
  else { 
    echo -es Error: $1 is not a valid option. Use only on or off. 
  } 
} 

alias masswhois { 
  if ($1 != $null) && ($me ison $1) { 
    var %i = 1 
    :next 
    var %nick = $nick($1,%i) 
    if %nick == $null { goto done } 
    whois %nick 
    inc %i 
    goto next 
    :done 
    dec %i 
    .timer 1 2 /echo -es masswhois End ( $+ %i users on $1 $+ ) 
  } 
  else { echo -es Please specifiy a channel you are on. } 
}