Currently I have imported all the distributed original Smalltalk classes. A number of the test cases can also run without errors but I have no results from a good run of the regression tests to check against.
Online Udanax-Gold Source Doc
I have also generated some html documentation from the classes and their comments. Some of the original type information has been lost during the import.
For the near future I'm probably going to continue inching my way along with running the test cases. The bigger questions are whether to continue from this code base towards some minimal system that I can use, reimplement a simpler/constrained system from scratech, or see this just an interesting system to investigate.