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.

Keisuke Nemoto

Adds a sidebar widget to display Twitter profiles.
Separated by commas multiple screen names, you can view multiple profiles in this widget.

Twitter Profile Widget

Adds a sidebar widget to display Twitter profiles.

WGS Twitter Feeds vs Twitter Profile Widget