my programmer told me that my video's are working but I can't get them to play. he told me to check my browser. I had a friend of mine try too but they said video acts like it wants to load but it doesn't just a black screen.

Can someone go to my site http://www.broadcastbaby.com and view a video and tell me if it in fact is working or not? I don't know what the problem could be if it works for one person and not another.