farinspace

This plugin allows you to show and hide specific portions of content within a post or page. Visitors can then use custom show/hide links to show or hide the portions you’ve defined. The plugin enables a few WordPress shortcodes: <code>[peekaboo]</code>, <code>[peekaboo_link]</code> and <code>[peekaboo_content]</code>.
To learn more read the <a href="http://farinspace.com/wordpress-peekaboo-plugin/" title="Peekaboo extended documentation" rel="nofollow ugc">extended documentation</a>.

Peekaboo

This plugin allows you to show and hide specific portions of content within a post or page. Visitors can then use custom show/hide links to show or hi …

Pranav Rastogi

Manage taxonomies from WordPress back-end. Add/Edit/Delete taxonomies and more!
Features:
<ul>
<li>Create taxonomies.</li>
<li>Delete taxonomies.</li>
<li>Edit taxonomies.</li>
<li>Add taxonomies for custom post types.</li>
<li>Add taxonomies for pages and links.</li>
<li>Widget to display terms of a taxonomy as a tag cloud or list.</li>
</ul>
More features in future versions.
<h3>Usage</h3>
<a href="http://pranav.me/plugins/taxonomy-manager/" title="Taxonomy Manager - Usage" rel="nofollow ugc">Taxonomy Manager – Usage</a>

Taxonomy Manager

Add, Edit, Delete & Manage taxonomies for posts, pages, links and custom post types with a few clicks of mouse. Makes adding taxonomies a 100 time …

Peekaboo vs Taxonomy Manager