elightbo

This twitter plugin outputs your twitter updates to your WordPress blog. It linkifies hash tags and @replies while properly caching. It is called TweetiePie because it uses the <a href="https://wordpress.org/extend/plugins/simplepie-plugin-for-wordpress/" title="SimplePie" rel="ugc">SimplePie WordPress plugin</a> to pull the tweets from twitter and cache them. Caching is necessary to minimize the times that your blog has to talk to twitter. This will speed up your site and <a href="http://apiwiki.twitter.com/Rate-limiting" title="Rate limiting on twitter" rel="nofollow ugc">keep twitter happy</a>.
This plugin requires WordPress 2.8 or greater. If using an earlier 2.8 version it also requires the <a href="https://wordpress.org/extend/plugins/simplepie-plugin-for-wordpress/" title="SimplePie" rel="ugc">SimplePie WordPress plugin</a>.

TweetiePie

Outputs latest twitter updates and linkifies hash tags and @replies.  Properly caches.

Efren Labrador

This plugin lets you put your tweets in your wordpress site. You can add it as a widget in your sidebar, you can customize the way it looks and what twitter account you want to show on your feeds. You can also show as many twitter accounts as you like.
You can read the full explaination on <a href="http://webgeeksolution.com/156/wgs-twitter-feeds/" rel="nofollow ugc">wgs twitter feeds</a>

WGS Twitter Feeds

This plugin lets you put your tweets in your wordpress site.

TweetiePie vs WGS Twitter Feeds