This is going to be a community where people will have the chance to say "thank-you" to people. It doesn't have to be people who will read it. It can be a way to finally let go of feeling regret for not saying something in the past, or you can say your goodbyes to people who aren't with us anymore.
All I ask is that you be nice. No ranting and raving about how somebody ticked you off in the past or anything like that (We'll leave that in the past).