"I'm not dead yet" is a line from Monty Python, the name of a gene in a fruitfly, and a fair description of the Son of Service project. After many years of quiet, a long-overdue bug fix release is out today. Also, the interactive demo is back online at http://sos.sourceforge.net/demo.php
Now you can get an overview of SOS without installing anything. Just watch the three minute demo video.