I am developing a site offline and was using the previous version of the player and it was working fine in all browsers I tested.
I updated to the new version and now it only works in chrome. Firefox and Safari just show a blank background where the video should be.
The site I am working on is offline, so I can't give you a url, but I checked your site http://pupunzi.open-lab.com/mb-jquery-components/jquery-mb-ytplayer/ and again, the video only plays for me in chrome. In Safari and Firefox, I just see your yellow background and the video never loads.
I did have to change autoplay to true manually in the shortcode to get my video to work in chrome.
Is there a fix for this? Or where can I get access to the previous version?