Well of course you could always hack it if you have the skills, but theres nothing like making everyone who visits their page have to control alt delete
So first you pick a video from youtube (you may have to befriend them first with your page or an alt xD)
Take the embed code
(notice i spaced in between the tags so you can see the code, you will not do this)
Now we all know that when you embed the video you have to press play, why not tell your embed code to auto play, this already causes the page to load a little slower.< object width="425" height="350" >< param name="movie" value=" name="wmode" value="transparent" >< /param >< embed src="http://www.youtube.com/v/FArZxLj6DLk" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350" >< /embed >< /object >
Notice at the end of the URL's for the video ive added "&autoplay=1" the one standing for true.< object width="425" height="350" >< param name="movie" value=" name="wmode" value="transparent" >< /param >< embed src="http://www.youtube.com/v/FArZxLj6DLk&autoplay=1" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350" >< /embed >< /object >
Now take your revised code and go comment post, maybe once twice or maybe a few hundred! The page will either load incredibly slowly or crash the browser!
Enjoy,
Matswurld
Edit* Feel free to comment =D