Something
public text v1 · immutableon *:TEXT:?:!setworld*:#:{
if ($nick isop #the_only_pc) /set %pc.world. $+ $chan $2
if ($nick isop #the_only_pc) /notice $nick 7You have just set the PC world to $2
if ($nick isop #the_only_pc) /timer 5 10 /msg $chan 0,1 A NEW WORLD HAS BEEN SET! TYPE 7!world 0TO SEE IT!!!
if ($nick isop #the_only_pc) /msg $chan 0,1 A NEW WORLD HAS BEEN SET! TYPE 7!world 0TO SEE IT!!!
}