Simple microblogging

Twitter Widget for your Site with Slider option.

Quickly schedule tweets from within the post edit screen. Visualize your Twitter schedule in a beautiful dashboard calendar widget.

Adds the official Tweet Button from Twitter.

Adds 'tweet' shortcode for embedding tweets using Twitter's shortcode format.

Outputs tweets from any Twitter users, hashtag or keyword through the Widget interface. Can be called via shortcode or PHP function call and supports …

qTwit is a Wordpress widget that loads Tweets (from Twitter) on the client-side, via jQuery, as opposed to on the server.