This might be a question for developers more than anyone else.
Is it required that developers make in-game purchases password protected? I have an app right now that I like, but it does NOT require you to enter a password to buy extra items. Luckily I only got hit for 99 cents...but if my son were to get a hold of the game he would be able to rack up quite a bill!
If it is a requirement, how does one go about filing a complaint with Apple? Or does Apple not care since they see revenue from the product?