Steve Rypka
https://vimeo.com/90370833
Responsive Lightbox
Layer Slider
Charlie Bass
https://vimeo.com/90370830
BlogBookMaker.com
http://wptavern.com/how-to-self-publish-a-book-with-wordpress
Kenny Eliason
https://vimeo.com/90370831
Ultimate Guide to Setting up WordPress SEO by Yoast Plugin
Russell Aaron
https://vimeo.com/90370832
Custom Shipping Plugin
Shipping Method API
John Hawkins
Advanced Custom Fields
Core Functionality Plugin
WP User Frontend plugin
WP Help plugin