wget -rkL http://www.math.uiuc.edu/Macaulay2/index.htmlAlmost all packages of Macaulay2 except the package for MacOS X (the version 1.3.1) and the package for Windows with cygwin (the version 1.3.1) are removed from the snapshot because of the space limitation. Then, most links for downloading will be missing in the snapshot.
If you want to download other packages or want to read the latest news on Macaulay 2, please visit http://www.math.uiuc.edu/Macaulay2