[Due to three security critical notebook bugs it is *highly* recommended that you upgrade from all previous versions of Sage. Binaries for all platforms are available at sagemath.org. The mirrors are hopefully catching up soon.]
Hello folks,
Sage 3.1.2 was released on September 19th, 2008. It is available at
Sage is developed by volunteers and combines 71 open source packages. It is available for download from sagemath.org and its mirrors in source or binary form. If you have any questions and/or problems please report them to the Google groups sage-devel or sage-support. You can also drop by in #sage-devel or #sage-support in freenode.