If you run VAST with GBS on Linux, please speak up. As of GemStone 3.7.2, we will not be creating the 32-bit shared libraries that GBS would need.
While Linux is not an officially supported platform, I have tried to make sure that GBS works on it. However, over the last few years, getting 32-bit applications to work on Linux distributions has become overly difficult.
However, if this is functionality that you rely on, I would like to know so I can pass along the need.