Flood protection can simply be made as:

on *:TEXT:*:#: {
if ($wildtok($1-,$+(*,$me,*),1,32)) {
if ($($+(%,hl,.,$nick),2) == $null) {
echo -at $nick highlihgted you in $chan saying: $1-
}
set -u10 $+(%,hl,.,$nick)
}
}

I would do /beep 9. I use mine and it has flood protection.

Usless imo... Much better out there, and why notice yourself?

on *:TEXT:*:#: { 
if ($wildtok($1-,$+(*,$me,*),1,32)) {
echo -at $nick highlihgted you in $chan saying: $1-
}
}

Thats how i would do it.

Good for a start. o.O
But wouldn\'t it be better like this?

on :Text::#:{
if ($me isin $1-) echo -a 4 $nick Is Calling Your Name In # $nick said: $1- }
}

And I agree with |MELIORITE| on the flood thing.

Rather than having:

if (<your|name|here> isin $1-) notice <your|nick|here>

consider using:

if $me isin $1-) notice $me

Also, personally, i think the notice is a bit long, perhaps make it a little shorter? The other thing about notices is they can get annoying, especially if you\'re in like 20 channels and you get called often. Perhaps a msg would be better? I would think of adding an anti-spam feature so that if your nick is called, say four times in a short period, the $nick calling is on ignore for 30 seconds.