Favorites for any post type. Easily add favoriting/liking, wishlists, or any other similar functionality using the developer-friendly API.
Based on plugin "WP Favorite Posts",added json api feature.
BookMarkPress allows users to bookmark resources on the internet and create a searchable library of them
Put favourite posts on sidebar.
Generates a IMG tag with one of your favourites @ flickr.com.
Picturegrid shows photos from a specific set from your flickr account (or just recent photos) in your wordpress blog, with or without a lightbox.
This plugin is a replica ot 'noteworthy' plugin.