Hey - My brother(SelfieSheep) found his small base in the mining world, raided it because why not...
When Oliver talked about it later he told me he had found some wierd machine and took screenshots before grabbing it. It looked like this:
This is an exact copy of the one here:
Other than the fact that the whole ghost block/ghost items issue is patched in bukkit as far as I know I don't think this is good behavior for a member of the staff...