Beta 2 has been released with some important bugfixes and a small interface change to make life easier for application developers.
Beta 1 of OGG-S has been released. The major changes include Win32 support, streaming support, and an OGG-S GUI/Player for Windows.
Alpha 2 has been released. This version is fairly feature complete as it includes license server support.
Alpha 1 of OGG-S has been released, as well as a full user / developer guide to using OGG-S.
The documentation can be downloaded from http://oggs.sourceforge.net
The alpha source code can be downloaded from the SourceForge project page.
The initial system architecture document has been released. Please see the home page link to download the documentation.