Allow you to have a lot of twitter options on your blog.
A professional Plugin for Twitter users. You can have a lot of plugins to work on different things from twitter or only one. You can add fast to you theme a twitter counter via widget. Also you can put on your articles a tweet this link to send your post to twitter user. You can set a "template" for twitter massage to contain [TITLE] or [URL] or another massage you want to sent to twitter. (ex. you can put (via @your_twitter_username) in the template of the message. Also you can chose from different buttons and images for counter and for tweet this.
Another functions will be added in the next versions of this plugins.