Thumbs Up Thumbs Down Widge For Blogger

It is only a 2 step procedure:

1. Go to Design > Edit HTML and click on Expand Widget Templates. Now look for

<div class='post-footer'>

or
<data:post.body/> 

And add following code just ABOVE it

<b:if cond='data:blog.pageType == &quot;item&quot;'>

<div class='js-kit-rating' expr:path='data:post.url' expr:permalink='data:post.url' expr:title='data:post.title' view='score'>
</div>
</b:if>

Now in your template look for

</body>

Add place following code ABOVE </body>

<script src="http://js-kit.com/ratings.js"></script>

Save the template and enjoy the new thumbs rating system.