It has come to my attention that someone has discovered an exploit with the reward trash barrel. This is most annoying and I have closed the hole. Anyone found deliberately attempting to exploit bugs in the system will find harsh punishment.
I have a very low tolerance for behaviour such as this, so I will ban first and then Acacia will probably tell me off if I've been too harsh. You have been warned, don't be caught exploiting on my watch.
On that note, using Razor on slot machines or other money-producing items in a similar way, I do consider an exploit.