Ahh :D

on *:TEXT:.SetEvent *:#SSLeaders: {
  if ($nick isop $chan) {
    set %event $2-
    notice $nick The event has been set to: $2-
  }
  else {
    notice $nick You must be a OP
  }
}
on *:TEXT:.Event *:#SilentStrikeClan: {
  if ($nick !isreg $chan) && (%event) {
notice $nick The current event is: %event
}
elseif ($nick isreg $chan) { 
notice $nick You must be at least voice!
}
}