YOUTBE-DAILYMOTION AND GOOGLE VIDS ONLY WORK AS FAR AS I KNOW
1. copy link (url) from the address bar or from share button, of the video you want to post
2. On this website. Click "post reply"
3. Click "video" button (looks like a film strip)
4. Paste link
5 click o.k.
From there you should see the link on the reply page. Its pretty much the url with either youtube or dailymotion written on both sides in brackets. If you dont wanna do the clicking you can always just paste the link and write youtube or dailymotion in with the brackets. Either will work.