Someone

on *:text:!alch off*:#: { 
  If ($nick isop $chan) { 
    unset %alchonoff. [ $+ [ $chan ] ] 
    msg $chan Alch Script  off in # 
  } 
} 
on *:text:!alch on*:#: { 
  If ($nick isop $chan) { 
    set %alchonoff. [ $+ [ $chan ] ] on 
    msg $chan Alch script on in # 
  } 
}
on *:text:!pcw off*:#: { 
  If ($nick isop $chan) { 
    unset %pcwonoff. [ $+ [ $chan ] ] 
    msg $chan Pest Control World script off in # 
  } 
} 
on *:text:!pcw on*:#: { 
  If ($nick isop $chan) { 
    set %pcwonoff. [ $+ [ $chan ] ] on 
    msg $chan Pest Control World script on in # 
  } 
}
on *:text:!cw off*:#: { 
  If ($nick isop $chan) { 
    unset %cwonoff. [ $+ [ $chan ] ] 
    msg $chan CastleWars World script off in # 
  } 
} 
on *:text:!cw on*:#: { 
  If ($nick isop $chan) { 
    set %cwonoff. [ $+ [ $chan ] ] on 
    msg $chan  CastleWars World script on in # 
  } 
}  
on *:text:!fun off*:#: { 
  If ($nick isop $chan) { 
    unset %funonoff. [ $+ [ $chan ] ] 
    msg $chan All fun commands are now off in # 
  } 
} 
on *:text:!fun on*:#: { 
  If ($nick isop $chan) { 
    set %funonoff. [ $+ [ $chan ] ] on 
    msg $chan All fun commands are now on in # 
  } 
}