I've just committed a fix for [#import_pix] and [#export_pix], that I had made a while ago but forgot to commit. It allows those to work with Ruby 1.8 on OSX, or something.
It's in the GridFlow CVS now.
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju | Freelance Digital Arts Engineer, Montréal QC Canada