bbp_admin_menu_order( array $menu_order )

function bbp_admin_menu_order( $menu_order ) {

	// Bail if user cannot see any top level Forums menus
	if ( empty( $menu_order ) || ( false === bbpress()->admin->show_separator ) )
		return $menu_order;

	// Initialize our custom order array
	$bbp_menu_order = array();

	// Menu values
	$second_sep   = 'separator2';
	$custom_menus = array(
		'separator-bbpress',                               // Separator
		'edit.php?post_type=' . bbp_get_forum_post_type(), // Forums
		'edit.php?post_type=' . bbp_get_topic_post_type(), // Topics
		'edit.php?post_type=' . bbp_get_reply_post_type()  // Replies
	);

	// Loop through menu order and do some rearranging
	foreach ( $menu_order as $item ) {

		// Position Forums menus above appearance
		if ( $second_sep == $item ) {

			// Add our custom menus
			foreach ( $custom_menus as $custom_menu ) {
				if ( array_search( $custom_menu, $menu_order ) ) {
					$bbp_menu_order[] = $custom_menu;
				}
			}

			// Add the appearance separator
			$bbp_menu_order[] = $second_sep;

		// Skip our menu items
		} elseif ( ! in_array( $item, $custom_menus ) ) {
			$bbp_menu_order[] = $item;
		}
	}

	// Return our custom order
	return $bbp_menu_order;
}