hey guys this codes are nice but I can\'t seem to make it work lol.. we put these codes in aliase right?

on action:slaps:: {
if ($chan == $null) {
msg $nick has just attempted to slap me!
describe $nick dodges $nick and counter attacks $nick
}
elseif ($me isin $1-) {
msg $chan $nick just attempted to slap me!
describe $chan dodges $nick and counter attacks $nick
}
}

I can\'t seem to make it work. I tried re-installing my mirc just to make sure its not casuing any software error. Please reply thanks.