A while ago I ran across the Yahoo Pipes Social Media Fire Hose, a script written with Yahoo Pipes by Joseph Kingsley. If you want to track yourself, your blog, your brand, or any keyword or phrase across the web, especially by social media sites, this is the tool for you.
The Yahoo Pipes Social Media Fire Hose searches across Twitter, Flickr, Friendfeed, Digg, various search engines, and even includes blog comments. It creates a custom feed you can then add to your feed reader.
Originally created for public relations, advertising, and marketing tracking across the online social networks and media, this is a great way to find out what others are saying about you and your blog, your brand, or anything. I’ve been using it to track information on WordPress such as WordPress Tips, WordPress Plugins, and WordPress Themes, as well as my name, blog name, and URL and feedback from various blogs I work for and with.