In order to address the continuous problem we've been having with clutter, I will be enabling autoreturn on 7/20/2006. This has already been announced as a group vote, and I've notified a bunch of people that their stuff needs to be set to the group in order to avoid being returned.
Please note that this means objects need to have their group set to Kazenojin. It DOES NOT mean that they should have the "Share With Group" box checked. In fact, DO NOT check that box, as this would pose a security risk. (That option allows other people to do stuff like rezzing scripted objects in your name.)
At the moment, there are 817 prims over our land that are not set to the group. Fortunately the main tower structure and the runways have been set to the group, so they shouldn't have anything missing. I have been using the parcel tools to figure out what isn't set to the group and have notified everyone whose stuff I could find. It's inevitable that some stuff will get returned that shouldn't, but hopefully not too much, and hopefully nothing belonging to anyone who doesn't regularly log on.