Matt,
After reading your opening post, I have to say that I feel this experiment was a case of good idea...poor execution. I, like many others, received "the email" and at first was taken aback by the message. I wasn't angered by the email, as I have been absent for over a month due to real-life obligations, rather, I was disappointed because it was contrary to my thoughts of what this site and forum was about. I'm glad that I took the time to see your position on the matter.
For some, this forum and the "game" itself, is a full-time job. For others, like myself, it is a fun hobby. I enjoy sharing ideas and helping others when I can, and in my short time here, I hope that I have been somewhat successful in my endeavors. I firmly believe we all need a kick sometimes to get going, and as such, I think the premise of an email reminder for lack of posting is a damn good idea...it just needs some refinement.