Bjørn Johansen

Twitter Widget for Embedded Timelines. Create one at https://twitter.com/settings/widgets first.
Use the official HTML widgets from Twitter (https://twitter.com/settings/widgets), but is WordPress-Widgetized and performance optimized so there’s only one script-element which is loaded in page footer, and the external JS is loaded on the window.load event.

Twttr Widget

scibuff

The Twitter Gallery is a WordPress plugin for aggregating images/photos 
posted to twitter. The gallery script searches the public twitter feed 
for photos and images sent by users from around the world.
The initial release supports images posted to twitpic.com, yfrog.com, img.ly, flic.kr, ow.ly/i and twitgoo.com
Everyone can have a photo included in the gallery by updating his/her 
twitter status with a message that includes (one or more) images uploaded to either of the 6 services mentioned above and the twitter hash tag 
 # which is fully customizable through the administration dashboard.
Requirements
<ul>
<li>PHP 5.2.0 or newer</li>
<li>WordPress 3.0 or newer</li>
</ul>

Twitter Gallery

This plugin creates and maintains a twitter image gallery on a Wordpress page

Twttr Widget vs Twitter Gallery