I just clicked the 'Insert link' button instead of the 'Insert video' button. (if I'd embedded the video no ****er would have clicked on it). After you've been prompted for the URL it appears twice in your reply box. First time inside the tag, second time between the [URL]...stance with whatever text you want to appear.
Crap song with childish lyrics. Shame really. The bloke had a really good voice. Didn't understand the rest of the techno mumbo-jumbo so thought I'd talk about the music. Sorry.