Sorry about this abuse you have had GritzMaze, I have now gagged him for a week, I can see he has had a few mutes previously so deserves an extended punishment.
If after this time the abuse still occurs, please let me know and I can take further action.
Good suggestion, only thing I would change there is not completely disabling bullet sounds. Maybe reduce it by default to 50%
Otherwise new people would join the server and think there's something wrong with their sound settings if they can see people shooting but not hear the sound.