Hi EMC,Yesterday I had an idea. What if we had 2 new flags: Code: container.drop //You can only drop things in containers container.pickup //You can only pick things up from containersThis would work for the existing subflags too, for example: Code: container.chest.pickup //You can only pickup things from (trapped) chests container.hopper.drop //You can only drop things in hoppersThis would be great for shopkeepers with suppliers. That means those suppliers will only be able to drop things in the chest. This will prevent stealing.This would also be great for access signs:What this means:Everyone can drop in this chest, but not pickup (!)The group named 'group' can pickup from the chest, but not drop (@)the user 'nltimv' can both drop and pickupIf other symbols are more convenient, feel free to tell me, but this looked like the best to me.Let me know what you think about this idea!