Justin Tadlock

Ever had a widget get stuck in a particular sidebar or widget area? Are your widgets missing when you switch themes?
This plugin will remove all widgets, setting everything back to the factory settings.

Widgets Reset

Allows you to reset all of your widgets, wiping the slate completely clean.

Steph Wells

Use any of your Contact Form 7 Forms in your sidebars. You can even style it from the widget options. This will also work with any other shortcodes that only work in posts. Just insert the shortcode (ie [contact-form 1 “Contact form 1”]) in the ‘Contact Form 7 tag’ text field. Leave styling options blank in order to style from your theme’s css.
note: rounded corners do not work in Internet Explorer… Surprise! Get a different browser! 
another note: Use 6 digit hex colors for better results

Contact Form 7 Widget

Use your Contact Form 7 forms and other shortcodes in your sidebars.

Widgets Reset vs Contact Form 7 Widget