Mr. Yang brought something to my attention earlier, that I think would probably be a source of frustration for everyone else. He was getting emailed every time a post was made. After looking into the problem, I realized that the option "Always notify me of replies" was marked by default in the preferences section of your user CP.
Visit that section and select "No" for that option; should stop the emails. I'll look into a way to set it to "No" globally later.
Cheers!