First off, excellent plugin! I am very appreciative of your work!
My Issues: When I view the post and click the play button, the video refuses to pop up in FancyBox no matter what the settings are.
Now that WordPress allows me to paste the YouTube video URL directly into the visual editor, that is what I teach my clients to do. It's so easy for them to understand. I dread teaching them to add tags, classes, and thumbnails in order for the video to pop up in FancyBox. Am I misunderstanding this plugin's functionality? Will this plugin work with plain URLs without tags & without thumbnails?