How to enable watching video online

Hi, one of my settings must be off because suddenly there are certain videos I cannot watch online.

Here is one of them.

I don’t know what setting got screwed up to fix it.

Help is appreciated. Thanks.

Firefox 4.0.1 & adblock disabled still doesn’t work.

It works in Chrome, however.

It’s a flash video, do you have flashblock (I think that’s what it’s called) installed? Is flash up to date on your computer and on firefox?

I just downloaded Flash to the dekstop and launched the installation. Flashblock is disabled. All I get is a black box where the video should be.

I don’t know what it means to have Flash up to date “on Firefox.”

Right click on where the video should appear.
A context menu should appear.
Is there a line in the menu that says:
“About Adobe Flash Player 10.3.181.14…”?

Clicking right or left does nothing.

Whenever I update Firefox, I get a message that says “You’ve updated Firefox, you should update Flash right now!”

Like this.

I assume if Flash is updated on your computer, it’s updated “on firefox” as well, but I don’t know enough about it to be sure.

Perhaps I should reinstall Firefox?