Monitter.com takes the Twitter Search concept and expands on it.
Through the site, you’ll be able to follow up to three key words through the Twitter Universe. If you like the concept and you want to implement it into your blog, you can do so too. This will allow you to get the widget and place it on your homepage, in order to follow three key words through twitter. While it does not have the location awareness feature that Twitter Search has, it is coming in the next version. The site works flawlessly, with it updating constantly to keep up with everyone who users twitter. After you enter a search term, you can sign up to receive the results in a fix. This will allow you to follow your search term from your favorite RSS reader. The Widget is easy to install, and should be useful to those who like to have a twitter follower display new content through their blog.
Monitter.com In Their Own Words
“Simple. It’s a twitter monitor, it lets you “monitter” the twitter world for a set of 3 keywords and watch what people are saying. Cool huh?”
Why Monitter.com It Might Be A Killer
There are many sites like this, but allowing you to monitor more than one term is a great feature.
Some Questions About Monitter.com
Why not more words? Is there a way to choose how often the site updates? 
