Aye, that worked, the syntax is:
CODE
[youtube]MySC13H_2cE[/youtube]
The 'MySC13H_2cE' between the two tags above is the video ID that you can simply copy and past from the video url.
For example, in this video url:
?v=
MySC13H_2cE&feature=youtu.be
the ID is the bold red part starting after the '?v=' and ending before the '&feature=' ...