Ok. Thank you anyway.
To my "who are not away on #channel" script even unlimited length for %variables would't help much. I check with /who #channel command and RAW-event (RPL_WHOREPLY 352) who have H (here) flag set and add their nicks to certain %variable. IRC-server wil disconnect me for flooding if there are hundreds of users on #channel and I do /who #channel. Now I have to check how many users there are on the #channel and halt script if it's too many for the server and for mIRC %variables to handle.
Even though it's not only %variable length thing in this case, longer %variables would be useful since they can be handled so easily in mIRC ($sorttok, $findtok...).
