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.
Redirects to 'Add new post' page after 'save draft' or 'publish post' for faster adding…
Geo Target your wordpress site with geo data from ipinfodb or geoplugin like visitor's city, country...
Secures your wp site from hackers by hiding username of members from front side.
Adds extra and individual menus for all available post/page statuses like drafts, pending, trash including count of number of posts in each status.
SPEEDRON Speed Test is totally FREE plugin. Let your users check their Internet connection speed with this pretty tool.
Use YOURLS (a free GPL URL shortener service) to create short URLs of your posts, or for your BuddyPress groups and users