Vincent Mimoun-Prat

This plugin allows you to get better control on how your categories are listed. It provides a widget which lets you get more options than the default WordPress category widget (show RSS, hide empty categories, etc.). Furthermore, it allows to hide the children categories and use clickable buttons to expand them. The plugin requires jQuery to be included in your theme. It degrades nicely when javascript is not available to the usual WordPress category list.
<a href="http://enhanced-links.vincentprat.info" rel="nofollow ugc">plugin home page</a>.
I need translators for the plugin, this is not a hard task, just a file to translate. Please contact me if you want to translate. Currently available in English and French.
This plugin is available under the GPL license, which means that it’s free. If you use it for a commercial web site, if you appreciate my efforts or if you want to encourage me to develop and maintain it, please consider making a donation using Paypal, a secured payment solution. You just need to click the button on the <a href="http://enhanced-links.vincentprat.info" rel="nofollow ugc">plugin home page</a> and follow the instructions.

Enhanced Links

A plugin for wordpress which allows you to list your links in a sexier way. Very useful when you have a great number of links and categories.

Brendon Boshell

Stumble! for WordPress extends WordPress to support a “random article” feature, similar to <a href="http://www.stumbleupon.com/stumblethru.php" rel="nofollow ugc">StumbleUpon’s StumbleThru</a> and Wikipedia’s (Mediawiki’s) random article feature.
It has shown that it can significantly increase pageviews on a blog.
The plugin supports basic “go to any random page” functionality, but can also integrate with <a href="http://mitcho.com/code/yarpp/" rel="nofollow ugc">Yet Another Related Posts Plugin</a> to stumble similar articles. Stumble! for WordPress will automatically (optional) give priority to articles with more comments, so users will be brought to your most popular posts.
Since version 0.2, the plugin also shows statistics to show total number of stumbles, and hits to individual articles as a result of Stumble! for WordPress.
New for version 1.0: You can now enter the Stumble! for WordPress network (from the options panel) which will send your traffic from stumbles from other blogs! (and visa-versa)

Stumble! for WordPress

Stumble! for WordPress extends WordPress to support a "random article" feature, similar to StumbleUpon's StumbleThru.

Enhanced Links vs Stumble! for WordPress