I'd like to suggest that all 4 servers get a spray tracer that is separate to the mani plug in. The tracer can actually trace sprays even if they have been sprayed on top of simply by aiming it with your cross hair. I've played on a few mini game servers that have this plug in implemented, and it easily gets rid of people who want to spray inappropriate sprays on the server. Everyone can see who sprays what so it actually helps the admin if someone sees a spray that is inappropriate.