After reading the comments and looking over your dispute I have decided to deny this report due to the following reasons.
1. Evidence provided does not provide the context of the situation, he did say he would mute you and later in the comments he states you were spamming OOC and he needed you to cut it out, that screenshot provided no context of that situation at all. It makes it hard to find any abuse without knowing the situation that caused the staff to reply that way.
2. For him calling you sprite it is very common for people to do that as you change names because they are so used to the original name and don't want to change from it. Calling you "Sprite" he never means disrespect, it is just the name he has called you for so long on this server if it bothers you so much let him know.
3. Campbell is an active staff member according to our trackers, I'm not sure where you were going with that argument.