Ninja Widget is flexible, fully responsive inline widget for Ninja Popups.
Now You can get even more fans and subscribers by integrating great designed popups (newsletter, social share buttons) inside content of your page, post or sidebar.
Requirement: Ninja Popups for WordPress version 3.1 or later
What is this and how it works?
This useful widget allows you to put popup window inside (inline) your page, post or sidebar – so if would like to have opt-in box or share social buttons inside your content – this widget will be very good choice for you.