Libgda is reaching the point where its API will be declared stable, I expect the next version to be tagged “API stable” in a week or two (depending on the API feedback I get).
I encourage people using Libgda to migrate to this version as it has many bug corrections (and many improved features compared to the V3).
Also for the first time, I managed to create some Win32 ZIP archives (MSI files can be done on request but take more work to do because they can’t be done from Linux). These archives are with all the other Win32 Gnome’s archives at http://ftp.gnome.org/pub/GNOME/binaries/win32/.