byronj

Easy Content Adder allows you to add custom content via a native WordPress editor and display the content at the top or bottom of all posts, pages, or both.
All text, links, and media attachments can be added to the custom content. If you can add it to a WordPress Page or Post, it can be added via Easy Content Adder.
<h3>Features</h3>
<ul>
<li>Hide the content from all posts without having to delete your content or disable the plugin.</li>
<li>Choose which post types to display the content on.</li>
<li>Display the content only on posts that have been tagged with select categories or taxonomies. </li>
<li>Chose whether to display the content at the bottom and/or top of all posts.</li>
</ul>

Easy Content Adder

A WordPress plugin to easily add custom content to all of your Pages, Posts, and Custom Post Types.

Ron Zvagelsky

Monthly grid view calendar widget highlighting archived and/or future posts.
Additional Features:
<ul>
<li>Popup details for each date with posts</li>
<li>Optional details include post author and comment count.</li>
<li>Ability to show posts by post type, category, specific taxonomy and/or term</li>
</ul>
<a href="http://presshive.com/plugins/wordpress-blog-post-calendar-plugin" rel="nofollow ugc">For more information or to request additional features, please visit the plugin page</a>

Blog Post Calendar Widget

The Blog Posts Calendar Widget allows you to display your archived or future posts in a calendar as a sidebar widget.

Easy Content Adder vs Blog Post Calendar Widget