A simple addon that will allow comments to be added to product listing, to the MarketPress Ecommerce Plugin.
An addon on WPMU Infinite Seo, Fixes bugs with creating Meta-Description, and makes it working with multibyte.
An addon on WPMU Ultimate Facebook, changes the way OpenGraph tags create Descrition (make it according to Simple Facebook Connect).
A simple way to add one or more AWeber email subscription form(s) to your sidebar and optionally enable AWeber email web analytics for your website.
Simply hide widgets on specified pages. Adds checkboxes to each widget to either show or hide it on every site page.
Multilingual Demo Data Creator enables you to create demo users, blogs, posts, comments and blogroll links in different languages for a WordPress site
A widget that displays a list of sites that the current user has access to.
Manage plugin access permissions across your entire multisite network.
Show your users which WordPress themes are installed with a simple shortcode. On Multisite installations only 'activated' themes will be dis
QPM adds page/post management links for one-click actions as drafting, private/public, opening/closing comments/trackbacks, trashing/deleting, etc
WP Social Blogroll adds a social blogroll to your blog. It will follow and display all updates of the sites in your blogroll.
All the tools you need to integrate your WordPress and Google+.
This plugin allows you to create multiple levels of Super Admins in a multi-site configuration.
An accessible Shopping Cart plugin.
Smooth slideshow to show your posts with images, title and description.
Bringing PropertyEngine functionality into your WordPress site widgets shortcodes. Standard compliants, easy to use and so on !
All the tools you need to integrate your wordpress and twitter.
Place a widget on top of every site's dashboard under the same Multisite installation, containing whatever content the Super Admin writes.
Show off the themes available for blogs in your WordPress MultiSite with a simple shortcode in any post or page.
Integrates CaptchaAd anti-spam methods with WordPress including comment, registration spam protection.
Browse and select photos from any public or private Google+ album and add them to your posts/pages.
Add the ability to add css to your existing style sheet.
WPMU copy options
Easy to use WordPress plugin to insert any Ads to your posts and BuddyPress sections.
Keeps your CloudFlare DNS updated, creating records for all your new subdomains.
One-time password system conform RFC 2289 to protect your weblog in less trustworthy environments, like internet cafés.
You can manage and edit all gettext translation files (*.po/*.mo) directly out of WordPress Admin Center without any need of an external editor.
Integrates yoCAPTCHA anti-spam methods with WordPress including comment, registration, and email spam protection. WPMU Compatible.
Sidebar widget and template function to display an ordered blog list of subsites (with post count) on a page of the WordPress MU main site.
Adds Sina Weibo Like button on your site. A must-have plugin if your site visitors are mainly from China.