JCPOP stands for Joomla Content Pop Out Panel a.k.a JC Pop Out Panel, it's a plugin for Joomla Content Plugin. It is based on Mary Lou's Pop Out Panel, found here
Now, you have something you can do with all your related posts and create some great Click Through Rates for your Google Analytics.
The plugin works by pulling out a horizontal panel at the exact width of your window, so whether visitors are on an Ipad, Iphone, Laptop or Desktop, JCPOP will always display without any lapse.
If you click to expand JCPOP, it will slide upwards and display even more related posts for your viewing pleasure.
The plugin is called when readers, reach the bottom of the article.
Built using Jquery + No Conflict.
This is my Joomla Version, configurable through parameters.