On December 22, I was at my /home reading ProfessorUtonium's Map History Series when I heard barrels opening a level above me. I quickly went to investigate, and could tell the player was in spectator mode. Silver being the only staff on at the time, I made the assumption it was him. In the singular barrel were playerheads of players that had played on UrbanMC, either this world or the previous. I used a command known as /phead (playername) to acquire the heads, each head costing 100 gold. The command itself is an extension of the plugin Headshop which most players are familiar with. I used the command thinking that other players also knew they had access. I showcased the heads, flaunting my newfound treasure, as well as made a trade with ProfessorUtonium to teleport me back to where I had died, but never sold the heads for gold. I found the command by trying to see how many hours I have played /pt but I misspelled and did /ph and saw the possible outcomes and one of them being /phead. I explored the command and realized it was part of headshop and it cost 4 gold blocks per head. It never crossed my mind that it was not intended for non op players and I simply thought it was Headshop, which I know is allowed. When silver took the heads and explained to me the command was not intended for non op players, and that player access was a mistake, I willingly gave him all heads and simply asked for a refund. Then, I proceeded to ask if there is going to be a punishment for me. https://www.urbanmc.net:8080/attachments/2019-12-22_22-57-56-png.325/ After returning the heads and any information on where they could be, Silver had given me my refund and I carried on my life on urban as usual. Two weeks later, however, I would be surprised, as well as many others, to be banned for the reason "Exploiting". It would be an understatement to say I have regrets for not clarifying on the command before using it. While I used the command, and for a moment, for my own benefit, I did not initially know that my actions could have such a negative impact on the server. At first, it did not seem like what I did was such a big deal, but after reflecting on the situation and reading up on past situations like this, I understand what I did is grounds to be considered exploitation. Not only did I use the command in secrecy thinking that other players knew they had access, I failed to report it to a staff member which is unacceptable. I try to play on urban everyday I can because of all the great people I am friends with and the community as a whole. I now know fully why I was banned, and I am also sorry to all the players I inconvenienced. I hope that both the staff team and player base can forgive me for the damage I may have caused. Thank you for your time.