on !*:JOIN:#: {
msg $nick I AM 1337
msg $chan I AM 1447
}
^^ you can not have if $nick isop $chan because on a join they can not be op\'ed as they are just joining the channel. And you don\'t want to message yourself when you join... If you really want to make this better make it so it does not do it more then once a hour or something. (to prevent floods)