That's really cool. Not really the same but similar is FFXIV suspending the automatic player housing demolition because of the disasters. Houses in FFXIV get auto demolished if you don't use it for 45 (I think) days and while I still think they are charging for players subs from affected regions, they have stopped put measures in place so those that those who can't get online don't lose their houses (which can cost millions of in game gil not to mention the demand for actual housing space).