Social Mention searches social media: blogs, microblogs (twitter), bookmarks - and more. You can control on date and source - though you have to figure out sources on your own.
Bookmarks come from diigo, clipmarks, stumbleupon - but not delicious!,
Reviewed by Wendy Boswell at About.com - Social Mention. - Says that "Social Mention is a great way to grab what's fresh and new on your topic from all across the Web, organized into one tidy stream of information."
Posted by Gwen at March 29, 2009 11:15 PM