Sup Marvaless, at the bottom of the thread under the quick reply, click "Go Advanced" and then in the top right you will see something that says "Youtube" click on that and you will see. "YOUTUBE]tSP5AE6OruQ[/YOUTUBE" Inbetween the ] [ insert everything after the = in your video link. So for example your video is
ht tp://www.youtube.com/watch?v=tSP5AE6OruQ
you would copy the tSP5AE6OruQ
So it would look like
"YOUTUBE]tSP5AE6OruQ[/YOUTUBE"
I had to take out a few things so it doesnt link and you can see the code but you get the idea.