Oh God. I blame Simplecities.
Yes, I have been staff of Garry's Mod before. Nothing major, just a small-time administrator dealing with managing the casual no-no's and the like. It was on a medium-roleplay server, so it kinda relates to the way it works here. I mostly neglected it because I didn't think it was substantial enough to reference--but yes, I was indeed a staff on a Garry's Mod server, just not on Space Station 13.