Some helpful Identifiers : Identifiers are the things that make the popup or any mIRC scripting work ie $$1 etc.. as you can see in the above .When you insert this into your popup, make sure there is a space either side of the code ( identifier ) or it will not work. You can find a full list if you type /help identifiers in mIRC.
/me determines the popup as an "action" popup
/say determines the popup as "doing" popup
$$1 Inserts a highlighted nickname in the nicklist into the popup
$2 Inserts a second highlighted name into the popup
$3 Inserts a third highlighted name into the popup
# Inserts the name of the channel you are in
$date Inserts the date
$time Inserts the present time from your time zone
$fulldate Inserts the day time and year
$me Inserts your own nickname into a popup .