I'm wondering if anyone has ever come across a plug-in for mootools that will show a hidden div (with embedded video in it) as a light box, upon a click on a link.
What I wanted is somehow like how apple trailers site show the embedded quicktime player.
Clientcide has one that might work. You could also try Milkbox.
You could also try moodalbox - not sure how it compares with milkbox, which I haven't used, but moodalbox should be able to do it: http://www.e-magine.ro/web-dev-and-design/36/moodalbox/
Give Shadowbox.js a try... It supports multiple frameworks (MooTools, jQuery etc.), multiple players (img, iframe, html) and a lot of other options.
You can also check this matrix to see an overview of popular Lightbox clones with their capabilities.
I used Multibox too. But I faced one problem. I couldn't read property values of controls inside box correctly. I've not found solution else. If anybody has idea, help me here, please.