So what's the deal with MultiMediaBox?

Hello!

I've been flipping through the templates after becoming a new member and believe I have an understanding of how you store things on the site. We've decided upon Sportsline and will be downloading the appropriate modules to support the great-looking demo.

However, MultiMediaBox has me stumped. Can't find it in the extensions list and the link goes to another site that I guess is YouJoomla, but looks quite different. Where is the download link? Just wondering why it looks like a step-child, rather than being included with the other extension!

Thanks,
Beth