I've just recently installed the latest version of yaf 1.9.6.1. Its really good. Just finalising everything so that I have a decent

running footy forum.

I'm trying to successfully embed youtube video clips. Nothing seems to work. I just get the links displayed. Here is where Iam trying to get them working. I was hoping somebody could tell me what step I have missed whilst setting everything up.

aloadofball - youtube 

Thank you.