Multisite Dashboard Feed Widget shows the latest posts from the main site of a multisite install in the top of the Dashboard of the sites hanging under the multisite install.
Slick Contact Forms creates a widget, which adds a contact form using either a floating, drop down button or a sticky, sliding tab.
WCS Custom Permalinks Hotfix is a hotfix for permalink issues encountered with WordPress installations after upgrading to 3.1.x.
WCS QR Code Generator is a QR Code (Quick Response) generator for mobile tagging. It allows you to create one of the ever-popular QR Codes anywhere on a page/post or in a text widget.
WP Users Page uses a shortcode to display a list of users under a specific role.
OSM displays maps in your WordPress blog using the OpenLayers technology – no API key is needed.
Page.ly MultiEdit uses custom fields to create simple tinyMCE editable regions on page templates.