on *:text:!change*:#: { 
  if (($nick isop $chan || $nick ishop $chan) && ($2 isnum 2-138)) {
    set %lastworld [ $+ [ $chan ] ] %world
    set %world [ $+ [ $chan ] ] $2
    set %pcnick [ $+ [ $chan ] ] $nick
    set %suggest [ $+ [ $chan ] ] $null 
    set %timeset. [ $+ [ $chan ] ] $ctime
    set %sugnick. [ $+ [ $chan ] ] == $null
etc etc
the thing is that when i put [ Last World : %lastworld ] nothign appears in the %lastword thing