Now it is finally done. The stable version of GRASS 6.4.1 has been published on 12. April 2011. Binary and source packages can be found at the URL: http://grass.osgeo.org/download/. GBD-consult supports the GRASS GIS project and provides packaging for several openSUSE versions via the Application:Geo Repository since 2006.

Highlights of the GRASS version 6.4.1:

Since the release of stable version 6.4.0 in September 2010, more than 560 source code modifications were made. It was re-invested a lot of energy in the new graphical user interface and in the porting to MS Windows.

Further comments on this release, see:
http://grass.osgeo.org/announces/announce_grass641.html