Miaz Akemapa

S3 Rating is a very simple plugin to insert Star Rating into your posts / pages using shortcode.
S3 Rating Features:
<ul>
<li>Insert star rating using shortcode</li>
<li>Using built-in star image size</li>
<li>Or Upload your own star images</li>
<li>Compatible with the latest wordpress</li>
<li>Translation Ready!</li>
</ul>
Read more details dan demo here: 
<a href="http://www.vnetware.com/s3rating" rel="nofollow ugc">http://www.vnetware.com/s3rating</a>

S3 Rating

Nikolay Yordanov

Like-it allows visitors to just “like” a post instead of commenting, preventing multiple meaningless comments like “that’s nice”, or providing a faster user experience. The text of the button may be changed in order to suit your purposes better – for example, using “I agree”.

Like-it

Like-it allows visitors to just "like" a post, preventing multiple meaningless comments or providing a faster user experience.

S3 Rating vs Like-it