Using YouTube videos as a block background

I've used YT videos before to set the BG without issue. Lately, they are just uncooperative. www.lifemasterynow.org/ is one that works flawlessly.

However, I have made a video for a new site currently at www.ckdev.info/progressive/ which plays through without issue (except a little glitch in the middle I need to fix). However, on starting, it shows my avatar and the video name, and, on coming to the end, it does not loop and shows other videos from my channel (where the videos are all uploaded). The video settings are exactly the same as for the Life Mastery video (in YT).

Has YT changed their settings or something? Never had these problems before. Thinking of just giving up on video BGs.

Hi
the video that is playing on www.lifemasterynow.org/ is a .webm video
for your avatar isssue, this is totally controlled by Youtube, nothing to do with Template Creator CK

Has YT changed their settings or something

I'm not Google you shall check all that on Youtube

CEd