This will work:
PHP Code:
$DB_site->query("INSERT INTO forum
(forumid,styleid,title,description,active,displayorder,parentid,
parentlist,allowposting,cancontainthreads,iconimg,
daysprune,newpostemail,newthreademail,
moderatenew,allowhtml,allowbbcode,allowimages,allowsmilies,allowicons,
styleoverride,allowratings,countposts,moderateattach)
VALUES
(NULL,'$styleset','".addslashes($title)."','".addslashes($description)."','$isactive','$displayorder','$parentid',
'','$allowposting','$cancontainthreads','".addslashes($iconimg)."',
,'$daysprune','".addslashes($newpostemail)."','".addslashes($newthreademail)."',
'$moderatenew','$aallowhtmlcode','$aallowbbcode','$aallowimgcode','$aallowsmilies','$aallowicons',
'$styleoverride','$allowratings','$countposts','$moderateattach')");
But it will break the hack you have wiht sponsorurl.