Hey there,

The site you have linked uses Adobe Flash player for it's videos, which is not currently supported by Firefox OS.

YouTube I can watch. It based on flash too

YouTube will also work using HTML5, which Firefox OS supports, so you don't need Flash for that content.

See: http://www.youtube.com/html5

cbtnuggets using jw player. The browser in computer able to watch. I think there the same solution as Firefox browser.

I found the following, in case it helps:

• https://community.cbtnuggets.com/entries/20661541-Mobile-Access-and-any-issues