I am a Senior Lecturer Emeritus in the Dept. of Computer Science at the University of Toronto. "Emeritus" means I'm retired. "Senior Lecturer" means that before retirement I was a faculty member in the teaching stream (as opposed to the research stream).
The DCS grading program documentation is now at http://www.cdf.toronto.edu/~clarke/grade.
I still look after those programs, so please do ask me if you wonder about how to use them. There's also a succession plan, so there'll be someone to ask when I'm gone — but I'm not telling you who the "someones" are, because they're hoping it never happens. Me too, actually.
clarke at cs dot utoronto dot ca
by paper mail:
Dr. J.N. Clarke
Department of Computer Science
University of Toronto
40 St. George Street, Room 4283
Toronto, Ontario, Canada
I currently have no office in the Department of Computer Science. If you'd like to speak in person, email me and we'll discuss a meeting.