According to http://www.haskell.org/hierarchical-modules/libraries/reference-libraries.ht... I'm supposed to ask here for bits of heirarchy. I have no idea if this is still the procedure. As far as I know nobody follows this procedure. But I could just be ignorant. :) I'd like Data.Colour for my colour package: http://hackage.haskell.org/package/colour I should point out that http://hackage.haskell.org/package/AC-Colour also used Data.Colour, so there is a conflict to be resolved here. -- Russell O'Connor http://r6.ca/ ``All talk about `theft,''' the general counsel of the American Graphophone Company wrote, ``is the merest claptrap, for there exists no property in ideas musical, literary or artistic, except as defined by statute.''