Sorry for the lack of explanation. @EzEKraft was banned because he was seen griefing spawn by a player who contacted me on Skype. Screenshot can be found below.
Yesterday was a pretty stressful day for me since people were arguing with me about the decision to remove npc wands from normal player use. I found there was a config option to make them operator use only, and since people have been abusing the duplication glitch with that mod, I finally decided to remove player access to it.
If you have followed my posts about this, I was always hesitant to remove them due to the other legitimate uses NPCS can have. But now that they are gone, people have been arguing with me on it and sometimes reverted to outright harassment of me.
I became very impatient with everyone yesterday and began to get very short with people. And due to this I was negligent in regards to providing reasons for some bans.
This doesn't change the fact that you were caught using a gravity gun in spawn to remove blocks.
Hope that clears things up a bit,