Unattended play is not the issue. If it was, people who leave their bazaars up would be agaist the ToS... unless they say Bazaars are the exception? I dunno, I don't read the thing. ^^ What is wrong is having something do something for you, but then again, things like LittleBroBot or the sort couldn't be used. Wait, I think they say its a 3rd party program! I doubt LegoBot would be against the ToS, unless they say 3rd party programs and machines. XD
GM "Order! Order! Vanadiel Court is now in session!"
SGM "What case do we have today?"
GM "We have taken a botter to custody and now is here to be judged, sir."
SGM "I see, bring in the accused. Do you have evidence against this individual?"
GM "Yes sir, we brought the tool he used to bot and thus broke the laws of our holy land."
SGM "What in the world is that thing?"
GM "Its the... um... bot, sir."
SGM "All I see is a toy in front of me GM, according to our laws, we forbid programs, not toys."
GM "But..."
SGM "No but, its the law. We have not power over toys and machines that can be used in our lands. Even if it is botting, there is nothing we can do againt a machine. I will bring this to the attention of the Supreme Vanadiel Court. But for now, the defendant is dismissed."
GM "Yes sir. Now come along you, let me teleport you to your homepoint."
Defendant "Yay!"
SGM "Computer programs... now machines? What is next? They will train their cat to bot? What is the world coming to... what have we unleashed!"