Just as an FYI to everyone, I updated my original graph posted, post #26. It's now 100% live, fully updating image that shows historical active forum members and does a simple 1-year prediction (regression) and a "time to live," or time to 0, calculation when such a solution exists (when Ember looks like it's dieing, from a chartist point of view). If you think it needs more data, then wait... the image updates itself automatically every 60 seconds. It's not biased because its only data. It doesn't always say its gonna die. Yesterday for while it predicted 700 active members in 1 year... So, make of it what you will.