i see
i get it now
it seems to have changed
so now all i need to do is this:
[you*tube]8mGBaXPlri8[/you*tube]
while in the past it was the full code:
[you*tube]<object width="560" height="340"><param name="movie" value="https://youtube.com/v/8mGBaXPlri8?fs=1&hl=en_GB"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="https://youtube.com/v/8mGBaXPlri8?fs=1&hl=en_GB" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed></object>[/you*tube]