Need some help with my first real from scratch vbulletin page

[JoeBOBBillyTed]

I have included the php code. I am trying just a real basic make a thread, and post up to 5 replies. I have included the php. Currently the form submitts, passes to the second page. I believe the issue is in the datamanager parts, most likely it is in the thread portion. When I submit the thread, it does return a id for the thread, however the thread doesn't show up at all.

PHP Code:

<?php
error_reporting(E_ALL & ~E_NOTICE);

require_once('./global.php');
require_once('./includes/class_dm.php');
require_once('./includes/class_dm_threadpost.php');

if($_POST)
{
        $threaddm =& datamanager_init('Thread_FirstPost', $vbulletin, ERRTYPE_ARRAY, 'threadpost');

        //$forumid = $vbulletin->GPC['fid']; // can also be a number ;)
        $forumdid= 37;

        $foruminfo = fetch_foruminfo($forumid);
        $threaddm->set_info('forum', $foruminfo);

        $threaddm->set('forumid', $forumid);
        $threaddm->set('userid', 1);
        $threaddm->set('title', 'Testtitle');
        $threaddm->set('pagetext', 'a little test');
        $threaddm->set('allowsmilie', 1);
        $threaddm->set('visible', 1);
        $threaddm->set('dateline', TIMENOW);
        $postthreadid = $threaddm->save();
        unset($threaddm);

        for($i=1;$i<=5;$i++)
        {
                $postdm = new vB_DataManager_Post($vbulletin, ERRTYPE_STANDARD);
                $poster = 'poster_' . $i;
                $post = 'reply_' . $i;
                $postuserid = $_POST[$poster];
                $postpagetext = $_POST[$post];
                if($postuserid != '')
                {
                        $threadinfo = fetch_threadinfo($postthreadid);
                        $foruminfo = fetch_foruminfo($threadinfo['forumid']);

                        $postdm->set_info('forum', $foruminfo);
                        $postdm->set_info('thread', $threadinfo);
                        $postdm->set('threadid', $postthreadid);
                        $postdm->set('userid', $postuserid);
                        $postdm->set('pagetext', $postpagetext);
                        $postdm->set('allowsmilie', 1);
                        $postdm->set('visible', 1);
                        $postdm->set('dateline', TIMENOW);
                        $postdm->save();
                        unset($postdm);
                }
        }

}

// #################### DEFINE IMPORTANT CONSTANTS #######################
define('NO_REGISTER_GLOBALS', 1);
define('THIS_SCRIPT', 'test'); // change this depending on your filename

// ################### PRE-CACHE TEMPLATES AND DATA ######################
// get special phrase groups
$phrasegroups = array();

// get special data templates from the datastore
$specialtemplates = array();

// pre-cache templates used by all actions
$globaltemplates = array(
    'Test',
);

// pre-cache templates used by specific actions
$actiontemplates = array();

// ######################### REQUIRE BACK-END ############################
require_once('./global.php');

// #######################################################################
// ######################## START MAIN SCRIPT ############################
// #######################################################################

$navbits = array();
$navbits[$parent] = 'Test Page';

$navbits = construct_navbits($navbits);
eval('$navbar = "' . fetch_template('navbar') . '";');
eval('print_output("' . fetch_template('Test') . '");');
?>