ruudkok

<p>With this plugin you can add the new Tweet button from Twitter to every post, and every page. The plugin is fully customizable:</p>
<ul>
<li>Choose where to display the button (top,bottom,left,right), up to 2 times each post/page</li>
<li>Choose when to display the button (posts, pages, both or everywhere)</li>
<li>Select the type of button you like (horizontal count, vertical count, or no count)</li>
<li>Set the margins between the Twitter Button and surrounding content</li>
<li>Select a twitter account (if any) which you want to be mentioned in each tweet (e.g. via @ruudkok)</li>
</ul>


WP Twitter Button

This plugin allows you to add the new Twitter button(s) to your blog. You can choose the type of button and set where to display the buttons.

David Davis

<p>Easily allows your blog post or page to be retweeted. Currently being used by SocialBrite and other members of the social media community.</p>
<h4>Features</h4>
<ul>
<li>
<p>Allows you to change the source which you retweet, e.g. ”  via @yourname”</p>
</li>
<li>
<p>Easily installation and customization</p>
</li>
<li>
<p>Better integration, allowing custom titles, related accounts</p>
</li>
<li>
<p>Integrates with WordPress MU</p>
</li>
</ul>
<h3>Help</h3>
<p>Please contact at us http://dcgws.com/contact/ for any questions</p>


TweetButton

Still a favorite

Easily allows your blog post or page to be retweeted. Currently being used by SocialBrite and other members of the social media community.

WP Twitter Button vs TweetButton