Source Community, It's called Tweety and offers you the opportunity to bookmark a webpage to your twitter account, thus sharing it with your fellow tweeters.
Posted by: mybuzz in Blog on Apr 20, 2009
Or Web Design and developement team ( Herdboy Web Design ) have released a free Joomla to Twitter plugin to the Open Source Community, It's called Tweety and offers you the opportunity to bookmark a webpage to your twitter account, thus sharing it with your fellow tweeters.
See the full article here Herdboy releases Joomla Tweetme plugin