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.
Adds the YouTube Subscribe Button to your website.
It adds a widget to your blog that will display the YouTube Subscribe Button. The button lets people subscribe to your YouTube channel without having to leave your site to either log in to YouTube or confirm their subscriptions.
For any issues, please mail to firstname.lastname@example.org
Plugin page : http://www.youtubesubscribe.skipser.com