Hello. Can you try to git clone this repo: https://github.com/pharo-project/pharo-vm and then in the folder named 'image', there's a script named newImage.sh. Run it, it should get you an image named generator.image with Pharo 2 + Cog.
Anyway it's a bug ... 2013/12/6 Hernán Morales Durand <hernan.mora...@gmail.com> > When I try to install Cog (GuillermoPolito.127) from the Configuration > Browser in a clean Pharo 2.0 (Windows 7 x64), fails with the following > message: > > "The symbolic version #stable is not defined in ConfigurationOfCog for the > current platform." > > I download the image + vm with the following command: > > $ wget -O- get.pharo.org/20+vm | bash > > Any workaround? > > Hernán > >