Could someone tell me what the embedding code is on here for future reference?

[Y ] and [/ y] (without the spaces of course). And all you need to enter is the video code, not the whole url. For example, this is the link to the video:

https://www.youtube.com/watch?v=Mn0b_0ImRdk

v= refers to the video id that youtube uses, so all you need to enter is Mn0b_0ImRdk

If you try and edit the article you'll see how I changed it

Wonderful, thanks! I tried a quick google search and some bb forums were telling me to use [youtube ]
[/youtube ] or [ytb ][/ytb ] and nothing was working