Lots of people thinks that bookmark is kind of dead thing for SEO in 2014.... but its not true Actually its still alive , You just need to put your link in good sites. Here is some sites list. They are giving very good dofollow link juice :P Enjoy guys
dir.eccion.es . Direcciones . Red social de favoritos en Espaol.
qiel.com - social bookmarking - store, share and tag your favorite links
officialgazette.us - Your Source for Social News and Networking