Wait, that doesn't sound right. In the "Version Information" box on that page I gave it says "You have version 6,0,88,0 installed"? That's a pretty old version. You're positive that's not for something else, like your version of IE, correct?
If that really is what it says can you head to
this page and install the latest player? It should automatically provide a download link. If that version number is your IE version number you need to give Internet Explorer an update to version 7; that version resolves a number of issues with version 6. To update it look in Start>All Programs for either "Microsoft Update" or "Windows Update" at the top of the list. Clicking one will take you through a process of checking for updates; one of these should be IE7.