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.
Upload and manage pdfs of minutes, agendas and newsletters for your organization.
Creates a 'menu_order' column to specify term order, allowing theme and plugin developers to sort term by menu order.
Local cache for gravatar images (saves dnsqueries and let you control cache/proxysettings of the images).
Create a jQuery powered slideshow of the attached images using the [photofade] tag.
Creates an image sitemap to submit to the search engines for better image rankings
Adds automatically the meta tags required by Facebook to your pages, posts, homepage, shopp product.