To prevent spam in global chat, I've thought about this Freebuild system. Instead of the voting system today, people can choose a button where they can look at random plots and give them diamonds. Also, people can visit your plot but, they can't give diamonds. Then, every 2 minutes a player is on free build, they get one point. This will honestly help free build spam a lot and will make global chat a lot more peaceful. Also, to disable bold chat in free build would also, prevent spam