I'm sorry this has happened to you. This has happened to my friend also (the 100 yr thing). I am worried it might happen to me too as I can't even talk about strategy, moves, or even actual pokemon names in game (I got a temp ban for 30 days due to a pokemon's name). Every word we type is a potential target for the ai. And there is no way to appeal either. I would have commented on your post directly but right now there is a very disgruntled person after me (whom we have a difference of opinions and thinks the answer is to have me silenced) who flags every single comment or post I have recently made. I just wanted you to know I have posted or commented a bit about the subject of the ridiculousness of many chat bans (which lead to permanent bams) a few months ago and it must be heartbreaking for you. I wish you the best and hope you find a game where you can accomplish much without these nonsensical bans.