Again I've been griefed and this time i have proof and the person who did it. He left a sign saying "Rufus1384 was here, no one cares. I have photos too. However it is too big for the system to upload it for just one picture. If you need them contact me.
when in doubt, bait mobile, i'll try to be on in pve 8 some day and get some people banned with it when i have time, maybe tomorrow or later
Update: Griefed again, this time half of the base is gone and the sign updated to "Rufus1384 is a dick."