[kopf]

I'll be keeping an eye on logs and AWS expenditure to see if this becomes a problem. :)

I'm not one to jump to the nuclear option of banning clients outright - if I notice behaviour that's harmful and needs to be corrected, I'll email the individuals concerned and talk them through how to use the service more efficiently, while also improving my own documentation on the website (which I admit isn't as thorough as I'd like).