I have an idea! I think that users should be able to delete logs off their own Geo-caches cause if you discover someone who didn't sign the Geo-cache log but logged the find online or logged a DNF for 10 times then suddenly fount it. One thing that gets annoying to me is that some of my Geo-Caches get a ton of DNF, reviewer notes, and useless comments that I believe you as the Owner should be able to delete logs to clear up some space on your Geo-Cache's log area. I understand there could be many problems affiliated with this but I believe it's a good idea.