jQuery Slick Menu Widget creates sticky, sliding menu widgets from any standard WordPress custom menu using jQuery.
User Spam Remover automatically removes spam user registrations and other old, never-used user accounts. It also blocks the notification e-mail that WordPress normally sends to the administrator whenever a new user registers and logs it instead.
AVH Extended Categories Widgets gives you multiple widgets for displaying categories. One is a replacement of the default category widget to allow for greater customization. The second is a Top Categories widget, which is only available in WordPress 2.8 and higher, and there is a third for displaying a new option called Categories Groups.
HubSpot for WordPress allows WordPress users to take advantage of HubSpot lead nurturing, website analytics, and assorted features of the HubSpot CMS that are missing in WordPress.
Jetpack supercharges your self-hosted WordPress site with the awesome cloud power of WordPress.com.
jQuery Vertical Accordion Menu creates vertical accordion menus from any WordPress custom menu.