from Jason Soll of Udacity.com

I received an email from him today, and if you are a team member, you should have received one also. But for those who are not signed up yet, here is a copy of the email:

"Dear Fellow Udacians,

Good morning! I hope you're all off to a great start with your classes. I just started Intro to Physics and Intro to Statistics. What courses did you decide to start with for the challenge?

Some people have been asking me about what it means to "complete" a unit and when you'll be able to see your team's score. We probably could have been more clear about these two things. In order to get a point for completing a unit, you must complete the entire unit and get all the questions correct. Homework problem sets also count as their own units since they require a lot of thought and hard work. You can track your progress for a course by clicking the "progress" button at the top of the page.

We're currently working on tools that will let you track your team's progress. I'll keep you posted as we get ready to give your teams these features.

Have a great day!

Sincerely,

Jason"