Media Bar Not Working in Elegant Theme’s Chameleon

So I figured out how to get the videos to show in the media bar, but it is different from what is written in the readme for this theme.

Here’s what I did:
-Post your article in posts (not pages as described in readme)
-Select category for media bar. Make sure this category is selected in the Chameleon’s epanel media bar options.

-Add custom field et_videolink with URL of video
-Get thumbnail of video and upload to media library. Copy URL.
(if you don’t know how to get thumbnail, go here:
http://www.youtube.com/watch?v=fB9jQee7M5c )
-In your post, add custom field Thumbnail and URL of thumbnail from your media library (not from youtube URL). Publish and it should work now.