then the complaint is that "Squeak cannot locate the sources file named /Users/eliot/Squeak/Squeak6/SqueakV60.sources". So if possible the sources file (which is, in the all-in-one in Squeak6/Squeak6.0-22101-64bit-All-in-One.app/Contents/Resources/SqueakV60.sources) should be linked into the root Squeak6 directory.
apologies for raining on the parade. Here's what I get when I either launch the Squeak6 app bundle or drop an image on it. How can this be fixed? It's not a good default.