Well, another broken link has been fixed. This link was more of an application error for those using AccuStudio Desktop. If you used the old AccuStudio Desktop for AR3/4 and couldn't do a material or map install. Good News, it has been fixed.
I'm checking the email at info more regularly, so things are moving a little quicker again. AccuStudio is a very large site with 1,000 of files and hundreds of links. So if you find something that is missing or doesn't work just let us know.