Forums Scripts & Popups alias output in channel

i need the output of an alias called by a script in the channel instead of the server window.
what i have done is:

on $*:text:/^!countdown from (\d+)/iS:#:{

var %c $regml(1) | msg $target count down starting from %c $+ :
msg $target %c | timercd %c 1 msg # $!timer(cd).reps

timer 1 12 let
}
}

alias let {
msg $chan hello
}

thanks, works like a gem