ok temporary fix
find this code in marquee.php
PHP Code:
$latestposts = $DB_site->query("
SELECT threadid, forumid, title, replycount, lastposter, postuserid, postusername
FROM thread
ORDER BY lastpost
DESC LIMIT $number_threads"
change this line
FROM thread
to
PHP Code:
FROM thread WHERE forumid !='8'
changing the value 8 for the forum you dont want to include, it seems to work for me, but is obviously not the best fix