Mirc supports isowner... But it seems that it is not checked properly... Basically it checks for the . in the nickname rather than the mode "q".

(The . is in the specifications for IRCX)
Anyway... Hopefully this will help you out - its a custom alias (or 2) I made which (SHOULD) work on every network.


Code:
alias -l oz.chmode return $iif($regex($nickmode,/( $+ $$1 $+ )/),$mid($prefix,$regml(1).pos,1),$iif($regex($prefix,/( $+ $$1 $+ )/),$mid($nickmode,$regml(1).pos,1),$false))
alias ischmode return $iif($oz.chmode($$3) == $left($nick($2,$1).pnick,- $+ $len($1)),$true,$false)



$ischmode(<Nick>,<#Chan>,<mode>) will return $true is NICK is that MODE on the CHANNEL.

[02:16] * Titanic has quit IRC (Excess Flood)