Something
public text v1 · immutable#amsg on
on +101:TEXT:!amsg*:#: { /amsg [Global Message]4 $nick : $2- }
#amsg end
on +100:text:amsg on:#:{ .enable #amsg | /notice $nick Global Messaging is now switched ON }
on +100:text:amsg off:#:{ .disable #amsg | /notice $nick Global Messaging is now switched OFF }