YouTube Embed plugin is an convenient tool for adding video to your website. Use YouTube Embed plugin to add YouTube videos in posts/pages, widgets.
TubEntertain is a plugin that enable you to easily take your YouTube Live Stream and Videos gallery, along side with your twitter Feed to your site
Google Locker is a plugin help you to get more Share/Subscribe, traffic and customers.
A must have plugin that adds a YouTube subscribe button to your blog so people can subscribe to your YouTube channel without leaving your site.