If you're not familiar with Twitter , it is a micro-blogging tool, where users can only post 140 characters at a time. The low character count was determined based on the ability of phones to SMS, with caps ranging from 140 to 165 characters per SMS message. As a Twitterer, you can post information on what your doing, a new website you found, or short news blurbs. Other people can follow you on Twitter, and see your posts as you make them. The "goodness" I am referring to is the use of Twitter by the AMBER Alert system. Sign up as a follower of amberalert and get informed of any new AMBER Alerts. I'm actually quite surprised amberalert doesn't have more followers -- less than 500. According to TwitDir , President-Elect Barack Obama ( BarackObama ), the leader with the most followers, has 133,482 followers. Couldn't get at least 5% of those followers to follow amberalert? Did you know that in 2007, there were 13 to 24 AMBER Alerts issued each month? In total,