Someone

on 1:TEXT:!pcw*:#pcelites,#rs2chat!:{
  /set %used $calc( ( %used ) + 1)
  if (($nick isop $chan) || ($nick ishop $chan) || ($nick isvoice $chan)) {
    /notice $nick 12The 4PC World 12is 4 %world 12 set by 4 %nic 12- Used4 %used 12Times. To change the World type !setpcw
  }
  else {
    /notice $nick 12The 4PC World 12is 4 %world 12 set by 4 %nic 12- Used4 %used 12Times.
  }
}

on 1:TEXT:!world*:#pcelites,#rs2chat!:{
  /set %used $calc( ( %used ) + 1)
  if (($nick isop $chan) || ($nick ishop $chan) || ($nick isvoice $chan)) {
    /notice $nick 12The 4PC World 12is 4 %world 12 set by 4 %nic 12- Used4 %used 12Times. To change the World type !setpcw
  }
  else {
    /notice $nick 12The 4PC World 12is 4 %world 12 set by 4 %nic 12- Used4 %used 12Times.
  }
}
on 1:TEXT:!setpcw*:#pcelites:{
  if ($nick isop $chan) || ($nick ishop $chan) || ($nick isvoice $chan) {    
  set %world $2
  set %nic $nick
  msg $chan $nick the pcw has been changed to view the PC world please type !pcw
  }
  else {
    halt
  }
}