JackDeth

Adds WordPress sidebar widget to display your Etsy Mini on the website and offer visitors a chance to view what you are selling on your Etsy page. You can display what your selling or what’s in your Etsy Favorites.
See also:
<ul>
<li>Etsy Mini (You will need to login to your Etsy account) http://www.etsy.com/mini_generator.php</li>
<li>Manual Instructions for adding a Mini Etsy to your website. http://fix.etsy.com/?p=187</li>
</ul>

Etsy Sidebar Widget

Display your Etsy Mini and offer visitors a chance to view what you are selling on your Etsy page. Either what your selling or from your Favorites!

fsheedy

Plugin that allow you to insert Etsy Shop sections in pages or posts using the bracket/shortcode method. This enable Etsy users to share their products through their blog!
<a href="http://fsheedy.wordpress.com/etsy-shop-plugin/" title="Feature plan" rel="nofollow ugc">Feature plan</a>

Etsy Shop

Plugin that allow you to insert Etsy Shop sections in pages or posts using the bracket/shortcode method.

Etsy Sidebar Widget vs Etsy Shop