move banned mail groups on registration to moderated group

If you want to moderate only some mailadresses this is a plugin you can use

This mod uses one minnor file modification

in includes/function_user.php find

function is_banned_email($email)
{
	global $vbulletin;

	if ($vbulletin->options['enablebanning'] AND $vbulletin->banemail !== null)
	{
		$bannedemails = preg_split('/\s+/', $vbulletin->banemail, -1, PREG_SPLIT_NO_EMPTY);

		foreach ($bannedemails AS $bannedemail)
		{
			if (is_valid_email($bannedemail))
			{
				$regex = '^' . preg_quote($bannedemail, '#') . '$';
			}
			else
			{
				$regex = preg_quote($bannedemail, '#') . '$';
			}

			if (preg_match("#$regex#i", $email))
			{
				return 1;
			}
		}
	}

	return 0;
}

and replace with

function is_banned_email($email)
{
	return 0;
}