html in forum posts

ok so i used to be able to type this into a post or a sig to embed a youtube video to my forum posts etc

<iframe width="420" height="315" src="<URL>" frameborder="0" allowfullscreen></iframe>

but now it just show's this
 
http://gyazo.com/5f0f5018bc1cd61dd327f1e5ce16e574

is there anything i need to enable to get it to work?

also

http://gyazo.com/9d1b6c820e4a206d0d2a7f52c7ed145e

Html is allowed

i think your html code is not complete yet  please post complete code in here 

thanks

mist3r0us_b0y wrote:i think your html code is not complete yet  please post complete code in here 

thanks

Copied straight from Youtubes embeder just removed the url from here

click on youtube icon and insert embeded code in it 

it will work i just tried

mist3r0us_b0y wrote:

click on youtube icon and insert embeded code in it 

it will work i just tried

 
Yes but it doesnt count towards stats or you cant make it auto play with the ?autoplay=1 on the end of the url

Post the entire embed code and I'll show you how to make it work.

Edit: This is a typical youtube embed code, they leave out the http: after the src=" now for technical reasons. They used to add it but not anymore. So you have to add it manually.

just add http: in front of the src="

This is the code youtube gives you, and notice the http: is missing.

Code:

<iframe width="640" height="480" src="//www.youtube.com/embed/_2AzjO_eE38" frameborder="0" allowfullscreen></iframe>

So add the http: in front of the src" so the entire code looks like this:

Code:

<iframe width="640" height="480" src="http://www.youtube.com/embed/_2AzjO_eE38" frameborder="0" allowfullscreen></iframe>

Here is how you do the code with autoplay, you add ?autoplay=1 (with the question mark) after the url like this, remembering to add the http: in front of the src":

Code:

<iframe width="640" height="480" src="http://www.youtube.com/embed/_2AzjO_eE38?autoplay=1" frameborder="0" allowfullscreen></iframe>

Ah yes thank you very much  

/solved