vip.graal.net HELP

[Matt]

Hi, i'm currently trying to setup a vBulletin message board on my VIP webhosting account. ( playerworld72.graal.net ) When i try and install the board it says i have something inserted incorrectly in my config.php file.

Here's exactly what the error message says:
Warning: mysql_errno(): supplied argument is not a valid MySQL-Link resource in /www/pw/_p/_pl/_playerworld72/upload/includes/db_mysql.php on line 140

The database has failed to connect because you do not have permission to connect to the server. Please confirm the values entered in the 'includes/config.php' file.

Can someone please tell me if this is correct?

$servername= www.graal.net
$dbusername= Admin-Playerworld72
$dbpassword= graalonlinepassword
$dbname= forum

Please help me.