Add a list of "Subscribe" links to your sidebar. Options include your blog and podcast feed, Twitter page, iTunes, Facebook Fan Page, Google Profiles
Plugin to create a users community on any WordPress blog. You will have user profiles pages, photo galleries, private messaging and much more.
Contact Me Button - Your communication widget for instant messaging, email, text messaging, and contact information
Display list of your wordpress users into your sidebar. Display as list or using avatar's user. You could only display recent users or select users ra
This plugin provides a variable way to use LDAP services for authentication and role synchronization.
Contact Button Sidebar for email, chat, text messaging, and sharing your contact information. Your visitors contact you through one simple and easy to
This plugin enhance the current activity stream on a BuddyPress user profile
Profiles how much time to execute every hook takes. Warning: For PHP 5 only.
**[Now Olark for WordPress!](http://www.jamesdimick.com/creations/olark-for-wordpress/)**
This plugin let's you display a small badge which shows your Buzzom profile.
Displays all of your online identities (Twitter, Facebook, Flickr, LinkedIn, YouTube, more) as clickable links in your sidebar.
Actionable is a plugin for WordPress that allows you to create a check list of action items that users can check off and track.
Aleph implements profiles, paginated and customizable user lists.
Friendz implements profiles, paginated and customizable user lists, and some characteristics of social networks, like friends and sets.
**There seem to be some issues with this plugin and WordPress MU 2.8 so please ONLY USE IT WITH 2.7. I doubt I will be updating this plugin anytime so
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