by Gerhard Popp on WordPress.org

Easy to setup in the WordPress Backend. With settings for the pusher API and the layout of the comments form and the list of comments.
Give your users a better commenting expirience. This plugin replaces the standard WordPress Comments functionality with an easy and lightweight form and comments list.
Comments are loaded via Ajax or a socket connection on the pusher Api. For the real time expirience via websocket you need an active subscription at pusher.
Form and comment list are available in two adjustable layouts. There are also some simple layoutsettings like a main theme color and the rounding of gravatar image.