Great video, Dave. I gave it a hotlink--that YouTube thing on the right side of your post.
To make a link "hot" first post something--any text--then click (or tap) on "Adv. Edit" and then click on "Add Web Link". That will let you paste the link address into the lower line and type a title into the upper line. Finally, click on "<< Save >>" and the link should work.
You can copy the address by clicking (or on a tablet or phone by tapping lightly) once on the address box where you found it. Then click on Edit (or tap a second time) and select "Copy." To paste via the Edit menu or on a tablet/phone, tap once in the address box and select "Paste".
(Only the original poster or a site administrator can see an "Adv Edit" button.)