Forums Scripts & Popups channel info howmany ops and voices and regulars

I cant get this to work on join.

echo -a 12Channel Counter: 9There are13 $nick(#,0) 9Ppl present in 13 $chan 9=13 $opnick(#,0) 9Ops,13 $vnick(#,0) 9Voiced and13 $nopnick(#,0) 9regs.

I tryed it with this :

on ^*:JOIN:#:{
haltdef
if ($nick == $me) {
if ($chan != $chan:) {

Please help