Have you tested it?
I'll give you two examples:
alias test {
$iif($istok($1-,ChanZin,32),echo -a $v1)
}
This will solely return $true if you enter: /test chanzin
Now this is what you have in you code:
alias test {
echo -a $iif(ChanZin isin $1-,TRUE,FALSE)
}
Yes, it'll return true if chanzin is said and matched. Now if I enter:
BlahChanZin or ChanZinBlah or ChanZin123
They will all return TRUE.
You should also take note that the $istok order I have. It's $1- comes first before your own nick. We want to match the nick ChanZin exactly the way it is.