Mine

on *:TEXT:!setpcw*:#nova: {
  set %pcw $2
  set %nick2 $nick
  set %ctime $ctime
  unset %viewe
  msg $chan 5 $nick has updated the pcw!
  msg $chan 5The world has been changed to $2!
}
on *:TEXT:!showon:#nova: {
  if ($nick isop $chan) {
    msg $chan 4The bot is now set to show the Pest Control world every 32 seconds
    /timerpc 0 32 msg $chan 4<#Nova> 4< World: %pcw > 4< set by %nick2 > 
  }
}
on *:TEXT:!showoff:#nova: {
  if ($nick isop $chan) {
    msg $chan 12The bot is now set to no longer display the world every 32 seconds
    /timerpc off
  }
}