How do you put videos in posts

I figured it out by accident once and haven't been able to do it again.

I think the latest board update dropped the ability to embed you tube videos. It used to place the video right in, now it only puts a clickable link:

http://www.youtube.com/watch?v=Zf4XC_PBfX8

It may be a bandwidth issue. . .

Anyway, since links look crappy in a post, I have gone to finding an image for the video. Putting that in first, then highlighting the image and linking it to the video site in order to make it more pleasing to the eye:

It appears you are correct ANONONE and I do like your work around. I had originally posted something that is contrary to what you posted but after doing some detective work, I have modifed my original post.

Thanks for that visual workaround because a link is a bit dull.