if (isset($_POST['forum_url']))
    {
        // Check our previous step...
        $price = '';
        foreach ($packages as $package_id => $package)
        {
            if (!empty($_POST['package_' . $package_id . '_price']))
            {
                $package_price = $_POST['package_' . $package_id . '_price']*$package['price'];
                $price = $price+$package_price;
                if (strstr($price, '.', false) == false)
                    $price .= '.00';
            }
            if (!empty($_POST['package_' . $package_id . '_price_custom']))
            {
                $package_price = $_POST['package_' . $package_id . '_price']*$package['price'];
                $price = $price+$package_price;
                if (strstr($price, '.', false) == false)
                    $price .= '.00';
            }
        }
        $required_information_fields = array(
            'forum_url' => !empty($_POST['forum_url']) ? $_POST['forum_url'] : '',
            'admin_user' => !empty($_POST['admin_user']) ? $_POST['admin_user'] : '',
            'admin_pass' => !empty($_POST['admin_pass']) ? $_POST['admin_pass'] : '',
            'ftp_host' => !empty($_POST['ftp_host']) ? $_POST['ftp_host'] : '',
            'ftp_user' => !empty($_POST['ftp_user']) ? $_POST['ftp_user'] : '',
            'ftp_pass' => !empty($_POST['ftp_pass']) ? $_POST['ftp_pass'] : '',
            'ftp_forum_dir' => !empty($_POST['ftp_forum_dir']) ? $_POST['ftp_forum_dir'] : '',
        );
    }