Yes I am not sure of the situation,
I went to see Rockt321 and he needed grief to be undone. So I checked where there was blocks missing and Nick's name came up. I undid his actions and Rockt321 said that was how it was meant to be; so the ban was issued. I was confused when doing this as I undid the grief a different house appeared but as Rockt321 said that was the way it should be I left it banning Nick.
(http://www.opticraft.net/proxy.php?request=http%3A%2F%2Fi1197.photobucket.com%2Falbums%2Faa435%2Fouch_ouch-opticraft%2FForum%2520photos%2F2012-06-16_211134.png&hash=0a2c5410d18f1cfbddb6b45eed1139ae)
(http://www.opticraft.net/proxy.php?request=http%3A%2F%2Fi1197.photobucket.com%2Falbums%2Faa435%2Fouch_ouch-opticraft%2FForum%2520photos%2F2012-06-16_211144.png&hash=547b7c32a40e8e7e72d5f57e15683a25)
These pictures show you the before and after of the command. Im happy to unban Nick once i look into this abit more.
Sorry for an confusion which has accrued