Please log off if your going to AFK/Sleep.... (Better Anti-AFK system pls)

[SenseiMaria]

Just have the game give you a popup asking you for your password or something if you haven't changed area in X number of hours and if they can't do so in time, kick them.

Which would also be easy to beat.

Just find a zone line, make an automated macro to hold down 'S' for x seconds to backpedal across said zone line once every ~20mins. No matter how intricate you make these checks, this:

Build a better bot trap, and they'll just build a better bot.

is always the reality. People will find out better ways to circumvent them, until the anti-afk measures hinder innocent players far more than they do any good in removing circumventers.