Mekusharim
Mekusharim is a social bookmarking website for Israelis. Mekusharim Platform offers a complete community experience with newspaper, Photo Sharing, Tagging, Rating, polls, Commenting, Built-in Inbox, and more. Mekusharim was built to serve as an extensible Web 2.0 Platform capable of creating full featured social networks. It has been used to power full community for the largest social network in Israel named Mekusharim.
memFrag
memFrag is a public database of it's users memory fragments.
memFrag is a tool that allows you to access your bookmarks from any computer in the world. In its most simple form, it's a search engine of other people's bookmarks. memFrag makes your bookmarks globally accessible. No more disparate collections scattered across the various computers you use. memFrag backs everything up. Consider: Never again lose your bookmarks or personal notes due to computer mishaps. memFrag assists you in the maintenance of your bookmarks, notifying you when they become invalid. memFrag users contribute to the community. By sharing your bookmarks with others, you allow like minded people to quickly find organized caches of information pertaining to their search queries.
Memori.ru
Memori.ru: социальные закладки на память.
Memori.ru is primarily a convenient service that allows users to store bookmarks online, share and exchange bookmarks with friends and acquaintances. It gives you the opportunity to gain access to its collection of bookmarks from any computer. At work and at home, in Russia and in South America you will always have at hand your collection. You can share and exchange bookmarks with friends, acquaintances, colleagues. Having an account on Memori.ru, you only need to give your friends a link to it, and your (not closed you from prying eyes) favorite, tell of you about your interests and favorite sites. You will find new and interesting sites and like-minded people, who gathered a curious collection of bookmarks for you. You could organize bookmarks with tags and assign to each bookmark "the degree of privacy" that is, determine which tabs will be visible to all users, and which only you alone.
Menéame
Menéame is a Spanish social news website based in communitary participation, made for users to discover and share content from anywhere on the Internet, by submitting links and stories and voting and commenting on submitted links and stories. It's model is based in digg and it combines Social bookmarking, blogging and Web syndication with a publication system without editors.
Menéame es un web que te permite enviar una historia que será revisada por todos y será promovida, o no, a la página principal. Cuando un usuario envía una historia ésta queda en la cola de pendientes hasta que reúne los votos suficientes para ser promovida a la página principal. Portal donde los usuarios envían y votan noticias, para promocionarlas en portada.
Metafilter
MetaFilter, known as MeFi to its members, is a community weblog.
Metafilter is a weblog that anyone can contribute a link or a comment to. Metafilter exists to break down the barriers between people, to extend a weblog beyond just one person, and to foster discussion among its members.
Mindbodygreen
Mind Body Green is your resource for easy tips, inspiring interviews, and the latest news on better, healthier, greener living.
You will connect with like-minded people who share your interests via messaging system. You can create a customized profile and subscribe to the weekly email newsletter. You can submit your own stories to the Community News section. You can also vote and comment on stories in the Community News section.
Mister Wong
Mister Wong: Social Bookmarking Tool.
Mister Wong offers you an efficient way to save and manage all of your favorite websites in a personal account. You can access your favorites online no matter where you are, whether it's at work, home, on your laptop, at university, internet cafés, and even on your cell phone. With the use of tags, you can organize your favorite bookmarks comfortably and individually. You decide whether you want to make your bookmarks private so that only you can see them, or public for all to see. With the large collection of saved public bookmarks, Mister Wong is an ideal peer-to-peer search engine where you can search for subjects by tags and find results recommended by the community. Mister Wong is Europe's largest portal of its kind with over 7 million monthly users. Mister Wong is now available in English, Russian, Chinese, Spanish, French and German. The German version already has close to eight million saved websites.
Mixi
Mixi.jp is a social networking website in Japan. Mixi.jp provides many great features like: diary, community, message, review, and photo album. Having a lot in common with LiveJournal they also developed many of the same approaches. Their write up on how they scaled their system is easily one of the best out there.
