Yeah, the chest thing would blow for raiding. But if its really expensive. Like 10-15k green coins per map, then I'd vouch for it just for any donations it might bring in. I was thinking, either officially or unofficially when the in game trading system is in place, we could host map long competitions and week long lotterys and stuff. Eg, 100gc per ticket, winner takes the pot minus an administration fee of 15-25%. Best looking base. Best designed base in terms of innovative protection from raiders (piston traps, new defense ideas, hiding your base) Mr & Mrs Minecraft, people could vote for a player to receive GC, upon receiving their prize they are forced to dance to a slow jam together. And another idea I proposed before, paying a rather large sum of GC to have your base Mcedited into the new world. There would have to be rules, such as no chests, diamond or iron blocks. And it would have to be set at maybe 30k gc? But with the larger factions this would only be <3k each. It might inspire some better base builds and less of a complacency when the map changes.