User rated ★★★(ok feet)
Here's how to add a YouTube video (all this site will accept). First, check the comments section to make sure it's not already there. Then:
1) Click 'Add a comment' button (New one, NOT a 'reply')
2) Upper right corner of comment box, click "Attach" button
3) Choose "A YouTube video"
4) Paste entire URL *from your address bar* (do not use 'share' link under info box on YouTube)
5) Click "Submit" (in the 'attachment' window)
6) Add a comment describing video or pointing to time index/indices where feet can be seen
7) Click "Submit"
Easy enough? Hope this helps.
"Give a man a fish, and you feed him for a day;
Teach a man to fish, and you feed him for a lifetime."