Some Wordpress plugins are often updated, which is good think. Plugins that are updated are 100% compatible with last Wordpress version and they also are the most secure possible. A plugin that has not been updated for a long time might not work with last Wordpress version and might create a security breach for you website.
If you want to want reduce your RSS-Feed description value, you can cut it off after a given number of words.
Allow GZIPped output for your WordPress blog. Restores functionality removed in WordPress 2.5.
Base on the Open Encryptor authentication, add the one-time password security for WordPress. Your cellphone as encryptor to protect your WordPress acc
Based on kukukuan's Inline PHP plugin, this plugin allows you to embed and run PHP code in posts, pages or widgets with a WordPress shortcode.
Provides the ability to set a maximum width or height an uploaded image can be, if the image is larger then it is resized.
Spider Tracker tracks web spider's activity on your blog. It features a friendly user interface allowing you to track as many spiders as desired.
A simple way to put a favicon on your site. With out messing with theme code or having to change it every time you change theme.