SimplePie RSS plugin
SimplePie is a well coded RSS parser which allows you to display any RSS feed and style it via CSS. To learn more about the SimplePie plugin for WordPress please visit SimplePie.org >>
WP E-Commerce
The WP e-Commerce plugin is quite elegant and allows a shopping cart to be added right into WordPress. This plugin is highly customizable and includes a Gold package ($) with more powerful features such as merchant account integration.
WP-PostRatings plugin
The WP-PostRatings plugin allows visitors to easily rate WordPress posts by clicking on stars. You can download the WP-PostRatings plugin here
WP-Polls plugin
The WP-Polls plugin gives you the ability to add (and style) polls to any part of a WordPress site. The admin page is intuitive and allows for multiple polls as well as easy result tracking. To find out more about the WP-Polls plugin please go here >>
Event Calendar plugin
The Event Calendar plugin adds future event listing capabilities to WordPress. To learn more about this plugin please visit the Event Calendar page here >>
Breadcrumb Navigation XT plugin
The Breadcrumb Navigation plugin adds breadcrumbs to a specified area of a WordPress website. This helps visitors see exactly where they are on the site. To learn more and download the Breadcrumb NavXT plugin please go here >>
Improved Include Page plugin
The Include Page plugin allows you to include the content of a page into a WordPress template. This especially useful if you want to show special information on your homepage which needs to be styled differently than the main content. To find out more about the Improved Include Page plugin please go here >>
Weather Icon plugin
The wp-weather WordPress plugin allows you to easily show current weather information for just about anywhere in the world with a weather station. With a bit of customization you can show icons (even custom ones) for different weather conditions as well as show multiple locations.
Random Quote plugin
There are quite a few Random Quote plugins which have a nice admin page for simple management of quotes. These quotes may be placed anywhere on a WP site and styled using CSS. You can download our favorite Quotes Collection plugin here >> Stray Random Quotes is another very good option
Google XML Sitemaps plugin
The Google Sitemap Generator plugin automatically creates, updates and sends an XML sitemap to Google. This helps make sure that Google, Yahoo! and MSN search engines (yes, they all read the same format now) know about every page and post on your website. Find out more about the WordPress XML Sitemap Generator here >>