Ray,
From everything I've tried, I'm pretty sure the server is up and the files are available.
I checked by using 2 different PCs, each with two browsers (IE 6 and Firefox); I went to the readme file via two different internet connections (one wired and the other EVDO) and I get the readme file every time....
I then tried all the other RC2 files and I get them also.
Could you have an old page cached in your browser? It might be worth clearing your browser cache.
Here is the literal URL for the RC2 readme file:
http://www.calypsoventures.com/msm_dl_files/RC2/MachStdMill%20README.pdfYou can try a copy and paste of that into your browser and see what happens.
Dave