This works for me:
on ^*:notice:*:?:{
haltdef
beep
var %i 1,%n $comchan($nick,0)
while (%i <= $comchan($nick,0)) {
if ($nick !ison $comchan($nick,%i)) {
dec %n
}
if ($nick ison $comchan($nick,%i)) {
echo -mi2 $comchan($nick,%i) $+(14:15:,16,$nick,15:,14:,$chr(32),16,$1-)
}
inc %i
}
if (%n == 0) {
echo -mi2s $+(14:15:,14,$nick,15:,14:,$chr(32),15,$1-)
}
}
