After a bit of discussion, we’re implementing a week grace period. This lets people see the new rule in an easy and reasonable manner and it will reduce the amount of clutter caused by people posting a link to this topic every single time someone bumps something. Those bumps will probably be let be, so if you see someone bump something, let them- it’s okay for this coming week. After that, you can kindly let fellow users know that there’s a new rule and bumps aren’t allowed.