Sweet! Thanks man that one's been bugging me for ages. I'm slowly starting to get the hang of these forums, it's only taken just over a year.
At the end of youtube vid links after the "=" sign, you will see an array of random letters like so "3mbBbFH9fAg", copy them and then paste them between <youtube> and </youtube>, except instead of using the "<" brackets use the "[" style brackets And it turns out like: