There is some pretty decent time-tracking software posted in the white papers section,
Orologio . Like Greg said, 177 just sticks to good old fashioned paper and pencil for recording hours, then we enter them in a spreadsheet. There are online services for tracking time too. One such service is
Clockwork Time Management. Although it's meant to track time spent on various tasks, it is easy to see how it could be reconfigured to track how much time is spent by people at robotics.