I had a look at your page and try changing your YouTube link to the following.
I ran a quick test on my site and that link seems to work fine. The problem with your link was it did not have the enablejsapi=1 after the ?.
Basically try to form your YouTube links like
You can also use the Google API YouTube links. It can be a little bit fussy and I'm working on an easier solution for people to add YouTube links to the video input.
If it doesn't work after making that change let me know and I'll have a look at your page again and I'll try to like it myself to see what pops up in my news feed.