Ryan has updated the WP Contact Form to 1.3, to combat recent issues of spam. He’s highly recommending the upgrade.

Phrixus
Has updated their email contact form plugin, built off of Ryan Duff’s excellent wp-contactform plugin. PXS includes additional checks over the original plugin, as well as the option to turn off the embeded CSS, and use your own.

vituperation.com
Has released a plugin that can provide a link to a random post. It doesn’t seem to actually show the post, just a link to it.

Addicted To New has released an interesting plugin that reverses your page title. So instead of your page being, mysite — archives–post, it becomes, post — archives — mysite. The idea being specific to general hierarchy.

0ink Khanh has released a plugin that is designed to allow for great flexablilty in what your WP does. The instructions don’t seem for the faint at heart, and if you’re a FF user, and familiar with aardvark and greasemonkey, then this might be a plugin for you.

Viper007Bond.com has released several plugins, including Code Display that allows for code within posts.

Jagath has released v 1.5 update to address some bugs.

zerohex.org has released a new plugin that allows for author defined definitions to be added to the database via a dashboard interface. When the term shows up in a post, the title attribute is triggered and a mouseover shows the definition.

Andrew
has released .3 beta of his plugin “edit comments”. A configurable 30min window for visitors to edit their comment. Handy for people who spout off and change their mind, or better, those with fat fingers who are apt to commit typos.

firetree.net has announced a new plugin that allows for the admin to set posts to be viewed only by registered users, and by user level. Could be quite handy in a community oriented site, where various levels of user is used. Only concern regarding a plugin such as this, is when 1.6 is released, how will it work with the new permissions scheme, vs user level. Hopefully the plugin author has kept up with the development, and this will either deprecate gracefully, or will be easily adapted to the new system.