on *:JOIN:#: {
  msg $nick Please Pm: %nick Ingame for voice
}

on *:TEXT:!setpm*:#: {
  if ($2 != $null) {
    set %nick $2 | msg $chan %nick is now on pm duty!
  }
  else { set %nick $nick | msg $chan %nick is now avaliable for Pm! }
}