Hi Psyche,
I follow the link you provided, and it brought me to the following site:
http://home.pi.be/~mk442837/
In this site, I could not find the program "MADPlay" as referred in your message. The only references that have the word "MAD" are in the "some audio related programs" section:
* mad-0.14.2b mad's sourcecode 10 Nov 01
* mad-0.14.2b mad's Win32 binary 10 Nov 01 161k
* MAD plugin for winamp
Did I miss something?
Thanks