The GridShib Project is pleased to announce GridShib for GT v0.5.1, which is now available on the GridShib Downloads page:

For a detailed changelog of what is new in this release, see:

The major change in this release is support for using VOMS based authorization in conjunction with SAML attribute based authorization (authorization will be based on one or the other). If you are not interested in using VOMS, GridShib for GT will compile and run without needing to install the VOMS authorization library.