[dog199200]

I keep getting a fatal error:Fatal error:

Fatal error: Registry object is not an object in [path]/includes/class_dm.php on line 205

I slightly modified the code above:

Main Code

<?php 
mysql_connect($DBhost, $DBuser, $DBpass) or die(mysql_error()); 
mysql_select_db($DBname) or die(mysql_error()); 

$RegAllowArray = mysql_query("SELECT * FROM setting WHERE varname = 'allowregistration'") or die(mysql_error()); 
$RegAllow = mysql_fetch_array($RegAllowArray);

$CountUserArray = mysql_query("SELECT COUNT(*) FROM user") or die(mysql_error()); 
$CountUser = mysql_num_rows($CountUserArray); 

if($CountUser < 50)
{
	if($RegAllow['value'] != 0)
	{
		function register_in_vb($username, $password, $email, $day, $month, $year)
		{
			define('VB_AREA', 'External');
			define('SKIP_SESSIONCREATE', 0);
			define('SKIP_USERINFO', 1);
			require_once('/home/shininga/public_html/divineshadowsonline/forum/includes/init.php');
			require_once('/home/shininga/public_html/divineshadowsonline/forum/includes/functions_misc.php');

			$registry = $vbulletin; 
			unset($vbulletin); 
			$vbDb = $registry->db; 
			//declare as global vbulletin's registry and db objects 
			global $vbulletin,$db; 
			$vbulletin = $registry; 
			//backup the original $db object (new!!) 
			$backupdb = $db; 
			$db = $vbDb; 

			$newuser =& datamanager_init('User', $vbulletin, ERRTYPE_ARRAY);
			$newuser->set('username', $username);
			$newuser->set('email', $email);
			$newuser->set('password', $password);
			$newuser->set('usergroupid', 2);
			$newuser->set('displaygroupid', 2);
			$newuser->set('birthday', array($month, $day, $year));
			
			$newuser->pre_save();
			
			if(empty($newuser->errors)){
				$db = $backupdb;
				echo 1;	
				return $newuser->save();
				
			}else{
				$db = $backupdb;
				echo 0;
				print_r( $newuser->errors);
				include("/home/shininga/public_html/divineshadowsonline/includes/register-form.php");
			}
		}
			
		if(!$logged_in) {
			if(isset($_POST['username'])) 
			{
				$key = $_POST['key'];
				$username = $_POST['username'];
				$password = $_POST['password'];
				$confirmpass = $_POST['confirmpass'];
				$day = $_POST['day'];
				$month = $_POST['month'];
				$year = $_POST['year'];
				$email = $_POST['email'];
				$tos = $_POST['tos'];
				include("/home/shininga/public_html/divineshadowsonline/includes/register-functions.php");
				$newuserid = register_in_vb($username, $password, $email, $day, $month, $year);
				
			} else if(!isset($_POST['username'])) {
				include("/home/shininga/public_html/divineshadowsonline/includes/register-form.php");
			}
		} else {
			echo "<h4><center><b>You are already logged in!</b></center></h4>";
		}
	} else {
		echo "<center>Registration Are Currently Disabled</center>";
	}
} else {
	echo "<center>Registration Are Currently Disabled</center>";
}
mysql_close();
?>

I could really use some help please. :P