How can I disable certain html in messages?

For example, I would like members to be able to post images but not videos or any other kind of html code.
Is this possible? Its like this on some forum i visit. How can I do it on mine?

In the admin panel don't enable HTML.
General>messages and emails>configuration

The members can still post images using the bbcode [img][/img] tags.

Hmm, thanks but is it possible to still allow certain html codes like img src but not allow embedded videos?

when you create a topic, go down to the bottom of the page, and unselect Disable HTML in this post.

No tayne, i was about to post that to, but I see that he meant KEEPING Image codes but NOT videos.

:)tayne:) wrote:when you create a topic, go down to the bottom of the page, and unselect Disable HTML in this post.

Wouldnt this be only for the topics I create? Whats going to happen when others create threads? They arent going to tick this box if its there or it might not even be there.

Is there anyone who knows how to do this? Allow image code, but disable codes such as video and flash?

Thats not possible to do in my opinion.

I think it should be a new feature then? On some forums I visit, it is like this so we should be able to use this feature to enhance our forums.

If anyone knows how to do this, please can you let me know.

You can suggest it in the suggestion section. It is not possible to do currently.