Here is a GridFlow 0.9.6 binary as made last week by Patrick Boivin. It was made for Ubuntu 9.10 but it probably works on other OSes as well. It's not a .deb, just a .tar.gz, therefore it'll be less picky about version numbers.
http://gridflow.ca/download/packages/ http://gridflow.ca/download/packages/gridflow-0.9.6-ubuntu-karmic-i386.tar.g...
I would like some feedback about whether it works for you.
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801