CodeCanyon - Ninja Kick v1.1.2 - Subscription WordPress Plugin
Ninja Kick: Subscription WordPress Plugin is a premium plugin that adds subscription form with push/sliding animation effect and clean design on every page of your site. With this plugin you can easily increase the number of your subscribers and rocket your traffic in this way! It's third plugin for series and it uses all proven techniques of its siblings from Ninja Kick Series (BTW they are all compatible and can work along with each other). Plugin makes use of modern CSS3 transitions, has layout responsive to screen size changes, works well on mobile devices and reacts on swipe gestures.