Just released today, ReTweet.com is a service that has been set up to rival the popular Tweetmeme. In this post we’ll very quickly learn how to add the ReTweet.com button to any WordPress theme.

As you can see above, it’s almost Digg like in appearance and thankfully it’s really easy to add to your blog too. All you’ve got to do is paste the following code in your single.php file:

<script type="text/javascript" src="http://www.retweet.com/static/retweets.js" ></script>