CoReap is one service that I've started using more frequently off-late. It combines social search and social bookmarking with a no-frills browser sidebar for bo

CoReap is one service that I've started using more frequently off-late. It combines social search and social bookmarking with a no-frills browser sidebar for bookmarks management and a browser extension for social search integration. See: http://www.coreap.com http://www.coreap.com