Unstickied because we don't have HTML any more.Yeah, I've enabled YouTube videos on here. Be aware that not everyone's on superfast connections; like everything on here, if you take the piss and abuse it, I'll take it away again

Using an example video:
Code:
<object><param></param><param></param><embed src="http://www.youtube.com/v/QuN0Z65sp5c&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed></object>
That's the full code from the YouTube page. Cut out all the unnecessary crap so you're left with:
Code:
<embed src="http://www.youtube.com/v/QuN0Z65sp5c&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed>
as it's only the embed code that I've enabled.
Make sure that three things are happening. 1) That in the options box where you're posting (below and to the left of the text entry box) states HTML is ON. 2) Make sure that the "Disable HTML in this post" checkbox below the text entry box is NOT checked. 3) Lastly, make sure that in your user profile, in the Preferences section, "Always allow HTML" is set to Yes.
And you should see the video showing!
<embed src="http://www.youtube.com/v/QuN0Z65sp5c&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed>
If the above shows up as just HTML code, make sure your profile is set to Always Allow HTML.