Stephen, your FooBox plugin was just updated to include video support. Here’s a demo featuring one of my favorite YouTube feel good videos. Over 46,000,000 other people have viewed it so I’m not the only one that likes it!
( play video )
There are many plug-ins and even built-in WordPress support to play videos but I like this direction as it keeps our videos and zoomed photos displayed in a similar way. The item site visitors click on to play the video can be a video thumbnail image, icon (as above), text (also as above), etc.