Marcin Pietrzak

<p>Allow to publish <strong>post thumbnails</strong> on sidebar and on RSS.</p>
<p><strong>Other plugins by iworks</strong>: <a href="https://wordpress.org/extend/plugins/tag-list/" rel="ugc">Tag list</a>, <a href="https://wordpress.org/extend/plugins/auto-referrer/" rel="ugc">AutoReferrer</a>, <a href="https://wordpress.org/extend/plugins/flakuj/" rel="ugc">flakuj</a>.</p>
<h3>Localizations</h3>
<ul>
<li>Polish (pl_PL) – <a href="http://iworks.pl/" rel="nofollow ugc">Marcin Pietrzak</a></li>
</ul>
<p>If you have created your own language pack, or have an update of an existing one, you can send <a href="https://codex.wordpress.org/Translating_WordPress" rel="nofollow ugc">gettext PO and MO files</a> to me so that I can bundle it into Tag list. You can <a href="https://wordpress.org/extend/plugins/post-thumbnail-widget/admin/post-thumbnail-widget.pot" rel="ugc">download the latest POT file from here</a>.</p>


Post Thumbnail Widget

Allow to publish post thumbnails on sidebar and on RSS.

pjgalbraith

<p>Automatically display a default Post Thumbnail image, either the first image attached to a post, or set default images for specific categories, tags, or custom taxonomies. Supports custom fields to ease upgrading.</p>
<p>Includes the SLT File Select plugin created by gyrus (http://www.babyloniantimes.co.uk/index.php?page=donate)</p>
<h3>Documentation</h3>
<p>See documentation at http://www.pjgalbraith.com/2011/12/default-thumbnail-plus/</p>


Default Thumbnail Plus

Add a default thumbnail image to post's with no post_thumbnail set.

Post Thumbnail Widget vs Default Thumbnail Plus