Forums Scripts & Popups distinguish between @, %, v

You can also use the mode prefix to determine the status of the user:

if $nick(#,$nick,@) { do stuff }
elseif $nick(#,$nick,%) { do this_stuff }
elseif $nick(#,$nick,+) { do other_stuff }
etc etc

That will distinguish between @, %, + mode prefixes for users. You can also use it on yourself.... $nick(#,$me,@)