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.

Armel

<p>AP Twitter Follow Button add a widget which allows you to add a highly cutomizable Twitter Follow Button.</p>
<h4>Features</h4>
<ul>
<li>[NEW] Option to set the alignment of the button</li>
<li>[NEW] Option to use iframe instead of Javascript</li>
<li>Option to choose the language of your button</li>
<li>Option to show the number of followers</li>
<li>Option to show the username</li>
<li>Option to activate the large button</li>
<li>Option to activate “Opt-out of tailoring Twitter”</li>
<li>Option to prevent the Twitter <code>widgets.js</code> javascript file from loading</li>
<li>Option to set a maximum width for your widget</li>
</ul>


AP Twitter Follow Button

AP Twitter Follow Button add a widget which allows you to add a highly cutomizable Twitter Follow Button.

WP Twitter Button vs AP Twitter Follow Button