There's a blue buttom (under Download button) that says Share this video.
I havn't seen this button before. Is it new or have I missed it before now?
FYI: it lets you e-mail the link to the video to someone or embed it

I just realised before the links where with the
" Playlist – Details – From user – Related "
list now the're as a button. I'm gessing that google thought they needed moving.

You're right
It wasn't here yesterday.