> I've been wondering how difficult it would be to
> write a BoxerMorph as a Project subclass, so you would have an
> entire Boxer environment built on Squeak.  It's on my list to look
> into soon.

You don't need a Project subclass; you just need a PasteUpMorph
subclass for the new World:

(ProjectViewMorph newMorphicProjectOn: BoxerPasteUpMorph new)
openInWorld.