Antispam Bee

Antispam Bee protects your blog from user and trackback spam. Without registration. Anonymous. With numerous settings. It’s easy to use and extremely effective. Really!

WordPress MU Domain Mapping

The domain mapping plugin makes it possible to run a wordpress multisite with multisite blogs having their own domain name.

Dagon Design Sitemap Generator

Creates a highly customizable human-readable sitemap.

Hikari Unicornified Gravatars

Gravatar is a nice service, it allows us, as users, to define avatars related to our emails, and then those avatars are used everywhere we comment and participate, automatically.

But not everybody know or bother with Gravatars, and when we have a site we end up with a bunch of comments with the same default avatar, for every commenter that didn’t register on Gravatar, or in anonymous comments.

Hikari Unicornified Gravatars lets us “unicornify” these avatars, providing some more colors to our beloved sites :D

S2 member

s2Member is an extremely powerful ( and free ) membership management system for WordPress®. The s2Member Framework ( free ) integrates seamlessly with PayPal® ( very easy ), and fully supports recurring billing, with the ability to track affiliate commissions on a recurring basis. s2Member supports custom Pages for registration ( including Custom Registration Fields ), account access, and a whole lot more. Now compatible with Multisite Networking too, and even with BuddyPress if you like!

Author Avatars List

This must have plugin if you have multiable authors or what to show a list of commetaters.

This plugin makes it easy to display lists of user avatars on your (multiuser) blog. It also allows to insert single avatars for blog users or any email address into a post or page. (Great for displaying an image of someone you’re talking about.)

Avatar lists can be inserted into your sidebar by adding a widget or into posts/pages by using a shortcode. The plugin comes with a tinymce editor plugin which makes inserting shortcodes very easy.

Both shortcode and widget can be configured to…

■Show a custom title (widget only)
■Only show specific user groups and/or hide certain users
■Limit the number of users shown
■Change the sort order of users or show in random order
■Adjust the size of user avatars
■Optionally show a user’s name or biography
■Show users from the current blog, all blogs or a selection of blogs (on WPMU/Multisite)
■Group users by their blog (when showing from multiple blogs), and show the blog name above each grouping (experimental feature).
The plugin makes use of built in wordpress (core) functions to retrieve user information and get avatars.

Single user avatars can be inserted using the show_avatar shortcode and configured to…

■Adjust the size of the user avatar.
■Align the avatar left, centered or right.

wpTwitBox

Toolbox with useful power tools around Twitter and Bit.ly.

Secure WordPress

This plugin provides important features that are crucial for the security of your WordPress site. SiteSecurity Monitor has implemented improvements after purchasing it. This is a great security plugin that has proven to be essential.

WordPress.com Stats

Once it’s running it’ll begin collecting information about your pageviews, which posts and pages are the most popular, where your traffic is coming from, and what people click on when they leave. It’ll also add a link to your dashboard which allows you to see all your stats on a single page

W3 Total Cache

The fastest and most complete WordPress performance plugin. Dramatically improve the speed and user experience of your site.