eXon/videojs-youtube — pull request #215 by apptv (2014-11-10 15:29:47+00:00)
Title: Removed initialisation of low res standart poster

Poster should be set using the standart functionality of video.js. e.g.

myPlayer.poster(posterImage);

If a youtube standart poster is wanted, it could still be set via the API, following these naming conventions.
http://stackoverflow.com/questions/2068344/how-do-i-get-a-youtube-video-thumbnail-from-the-youtube-api