pantsonhead

RandomText is a handy WordPress plugin that allows you to save, edit and delete categorized text, and inject random/rotated text by category into the sidebar (via widget) or page body (via template tags). The sidebar widget allows you to set an optional Title, and text header and footer. You could say RandomText picks up where the Text widget left off. Whether you want to display random/rotated trivia, quotes, helpful hints, featured articles, or snippets of html, you can do it all easily with RandomText.

Random Text

Store and display random/rotated text by category in sidebar widget or templates.

kmorey

Advanced Tagline gives the option to have multiple taglines for your blog and display them at random or sequentially with each page view.
Typical uses:
<ul>
<li>Random Quotes</li>
<li>Song Lyrics</li>
<li>“Tip of the day” style help</li>
</ul>
Features
<ul>
<li>Sequential or random display</li>
<li>Easily edit active taglines</li>
<li>Easily add/remove taglines</li>
<li>Batch import (csv), overwrite or append</li>
<li>Export to csv</li>
<li>Each tag can have an optional link</li>
<li>Store plugin data using get_option and update_option</li>
<li>Uses ‘get_header’ action and ‘bloginfo’ filter to help avoid theme editing</li>
<li>Can be used as a widget</li>
</ul>
Version 1.5.3 
* Fixed conflicts with other plugins / admin features
Version 1.5.2 
* Fixed a bug regarding the proper selection of the Options > Display Mode setting in admin. The value saves correctly, but it would always display with Standard selected.
Version 1.5.1 
* Adjusted CSS to avoid conflicts with other parts of WordPress admin (namely widget management system. Thanks to @zaneselvans) 
* Switched to use jQuery that is bundled with WordPress to avoid jQuery.noConflict()
Version 1.5
<ul>
<li>Switched from mootools to jQuery. This should help with some of the conflicts reported with other plugins and WP 2.7.</li>
<li>Uses ajax for all changes (except import)</li>
<li>Export to CSV</li>
</ul>
Version 1.4.4
<ul>
<li>Changed <code>advtag_get_tagline([$echo = TRUE])</code> to <code>advtag_get_tagline([$show_link = TRUE [, $echo = TRUE]])</code>. In some cases, even though your tagline has a link, you might not want to show it, such as in the <code><title></title></code> tag. In cases like this, use <code>advtag_get_tagline(FALSE)</code> rather than <code>bloginfo('description')</code> or <code>bloginfo('advtag')</code>.</li>
</ul>
Version 1.4.3
<ul>
<li>Fixed Internet Explorer bugs</li>
<li>Fixed typos</li>
</ul>
Version 1.4.2
<ul>
<li>Added option to replace blog description/tagline or stand alone (previous versions only replaced)</li>
<li>Advanced Tagline can now be used as a widget</li>
</ul>
Version 1.4.1
<ul>
<li>Fixed a bug causing Advanced Tagline to appear in the plugins list twice</li>
<li>Fixed a bug causing sequential mode to skip every other tagline if Advanced Tagline <1.4 was previously installed and the call to <code>advtag_next_tagline()</code> wasn’t removed</li>
</ul>
Version 1.4
<ul>
<li>Tagline links may now have an optional target</li>
<li>Implemented ‘get_header’ action and ‘bloginfo’ filter to greatly simplify installation</li>
</ul>
Version 1.3
<ul>
<li>Fixed a bug that skipped the first tagline in sequential mode</li>
<li>Fixed display if no link is specified to skip the anchor tag</li>
<li>Fixed batch import to accept lines with one column (no link)</li>
<li>Remove screenshots from package</li>
<li>Visual style changes to blend better with WordPress admin styles</li>
</ul>

Advanced Tagline

Advanced Tagline gives the option to have multiple taglines for your blog and display
them at random or sequentially with each page view

Random Text vs Advanced Tagline