perhaps inquiring as to why they've used a tag - and if no response then flag or flag and inquire and remove if you get a chance to do so assuming the untag. Seems like all it would take would be one good lesson - perhaps a pop up message when people log on letting them know they might lose reputation for abusing the system.
Plus, I don't want to flag anyone with higher rep than me.
perhaps inquiring as to why they've used a tag - and if no response then flag or flag and inquire and remove if you get a chance to do so assuming the untag. Seems like all it would take would be one good lesson - perhaps a pop up message when people log on letting them know they might lose reputation for abusing the system.