Every little bit helps. Booting the AFKers will allow more ppl to log in and actually play the game. If someone's just gonna sit there for 15-20mins and do nothing they should get booted. But more importantly…get rid of the botters, gilfarmers and gilspammers. Getting those parasites off the servers will make plenty of room for real live human beings. Not to mention how good it'd be for the fledgling economy.