Random home in my mountain

What is your IGN?
ace5511
Coordinates of the location (use /getpos to display the coordinates X Y and Z)
-1459 67 -4498
Is this on PvP or Peaceful side of the map?
peaceful
What exactly got griefed? Please be specific.
people built a home in the side of my waterfall cliff.
About how many blocks were broken/replaced?
id say 25ish
Who did the griefing?
SuperNacho and Funny45
Did you talk to the player who did the griefing?
I havent seen them online. I sent a Mine Mail message but got no reply
What did they say?
n/a
Do you think they should be banned for this?
no
Do you need an admin to come and rollback the damage?
Yes. I dont really know what is missing and what was where.

http://imgur.com/a/XCcEx

 

There
http://i.imgur.com/NXWAG.png