Thanks Eric and Brandon. Well it looks like version 4.1.5 has nailed it. At least for the following websites that I maintain :
In all cases the thumbnails when clicked are loading the videos concerned.
I'm leaving the free 3.1.6 version here : http://cash-rich.net...rketing/videos/
just to see what happens, and sure enough the first video shows a notice from google. I'll update to 4.1.5 soon.
Except the site http://surau-an-nur.my/test/
When I click on any thumbnail the video does not load and Firebug says :
"NetworkError: 404 Not Found - http://surau-an-nur....admin-ajax.php"
It's a mystery to me as the admin-ajax.php file is actually there when I check from my cpanel.
Well, I need to do some further troubleshooting on this site.