This plugin adds a new table to your WordPress database so you can save any number of short (100 character) quotations, comments, sayings, or anything you want. Then you can have them display in your site’s header (or anywhere you choose) by adding a function to your theme’s template file.

David’s Pithy Quotes

Allows you to save short quotations / sayings / comments to a database table and then display them randomly on your site.

mattyboy

Tagline History plugin detects when you change your tagline and keeps track of all the changes that you make. These changes can then be output onto a page of your choice for your users to look over.
Features
<ul>
<li>Customizable template and style sheet for Tag History list.</li>
<li>Customizable date format.</li>
</ul>
This is my first attempt at creating a WordPress plugin and I welcome any feedback or comments about it.

Tagline History

Tagline History stores your tagline changes and display a history of taglines to your users.

David’s Pithy Quotes vs Tagline History