Help with Close With Reason

I have 228 and it is asking me to . . find this in posting.php

Find:
if ($s!=$session['dbsessionhash']) {

Replace with:
if ($s!=$session['dbsessionhash'] && $reasonentered!=1) {

well I found this . . .

// ############################### start do open / close thread ###############################
if ($HTTP_POST_VARS['action'] == 'openclosethread' OR ($action == 'openclosethread' AND $s == $session['dbsessionhash'])) {

$threadid=verifyid("thread",$threadid);

$threadinfo=getthreadinfo($threadid);

if (!ismoderator($threadinfo[forumid],"canopenclose")) {
$permissions=getpermissions($threadinfo[forumid]);
if (!$permissions[canview] or !$permissions[canopenclose]) {
show_nopermission();
} else {
$firstpostinfo=$DB_site->query_first("SELECT userid FROM post WHERE threadid='$threadid' ORDER BY dateline LIMIT 1");
if ($bbuserinfo[userid]!=$firstpostinfo[userid]) {
show_nopermission();
}
}
}

updateuserforum($threadinfo['forumid']);

if ($threadinfo[open]) {

thats just some stuff, and I would think it would be somewhere in there, well what do I find and replace with???

Thankx

[Xenon]

you can completly ignore this step.

i already posted it in the supportthread