Fix Adobe Flash on Windows Server 2008

I have unsuccessfully tried everything I can think of to install flash on my windows server 2008. It will not play in any browser. I get an install error when following adobe's protocol. I tried installing an older version too, to no avail. I need someone to get my flash player working on my server. It must work in IE, Firefox and Chrome. Specifically, I will give you a link to a specific site I need flash to work on. This site contains a flash music player that must work. I will provide server remote login details and the site example to the winning bidder.