Can't get video/audio of Vegas MUM to work

RouterOS Beginner Basics
1

when I click on any of the video of Las Vegas MUM I get Nothing. What player do i need to watch/listen to it?

2

any recent browser with adobe flash plugin installed.

3

yes. I just upgraded flash player to 11.3 and it still won’t do anything. I use IE 7

4

It’s possible that IE7 is at fault, try IE9 or any other browser.