Messing with the toolbar

/*Add custom links to adminbar My Account menu. Also remove default Logout and add repositioned Logout under all else.*/
add_action( 'admin_bar_menu', 'toolbar_prep_link', 1 );
add_action( 'admin_bar_menu', 'toolbar_journal_link', 2 );
add_action( 'admin_bar_menu', 'toolbar_logout_link', 3 );
add_action( 'admin_bar_menu', 'remove_default_logout', 999 );
add_action( 'admin_bar_menu', 'remove_default_edit_profile', 999 );
add_action( 'admin_bar_menu', 'custom_admin_bar_profile_links', 80 );

function remove_default_logout( $wp_admin_bar ) {
	$wp_admin_bar->remove_node( 'logout' );
}
function remove_default_edit_profile( $wp_admin_bar ) {
	$wp_admin_bar->remove_node( 'edit-profile' );
}
function toolbar_prep_link( $wp_admin_bar ) {
	$args = array(
		'id'    => 'my_prep',
		'title' => 'My PReP',
		'href'  => bp_loggedin_user_domain() . 'prep',
		'parent' => 'user-actions',
	);
	$wp_admin_bar->add_node( $args );
}
function toolbar_journal_link( $wp_admin_bar ) {
	global $current_user;
	$userID = bp_loggedin_user_id();
	$user_blogs = get_blogs_of_user( $userID );

	foreach ( $user_blogs as $user_blog ) {
		if ( $user_blog->userblog_id != 1 ) {
		if ( !isset( $journalsite ) ) {
		$journalsite = $user_blog->userblog_id;
		$args = array(
			'id'    => 'my_journal',
			'title' => 'My Journal',
			'parent' => 'user-actions',
			'href'  => 	$user_blog->path,
		);
		}
	}
}
	$wp_admin_bar->add_node( $args );
}
function toolbar_logout_link( $wp_admin_bar ) {
	$args = array(
		'id'    => 'my_logout',
		'title' => 'Network Logout',
		'href'  => wp_logout_url(),
		'parent' => 'user-actions',
	);
	$wp_admin_bar->add_node( $args );
}

function custom_admin_bar_profile_links( $wp_admin_bar ) {
//from http://wordpress.stackexchange.com/questions/47824/modify-admin-bar-link?rq=1
	$new_content_node = $wp_admin_bar->get_node('my-account');
	$new_content_node->href = bp_loggedin_user_domain();
	$wp_admin_bar->add_node($new_content_node);

	$userID = bp_loggedin_user_id();
	$user_info  = get_avatar( $userID, 64 );

	$new_content_node2 = $wp_admin_bar->get_node('user-info');
	$new_content_node2->href = bp_loggedin_user_domain();
	$new_content_node2->title = $user_info;
	$wp_admin_bar->add_node($new_content_node2);
}