At first I kinda thought you sounded pretty ridiculous but now I understand you mean well and here's my opinion.

Really, you shouldn't even bother, half the people who play iEra are foolish and immature and probably haven't been educated enough to understand substance abuse and stuff.

Others pretend to do this just for pure attention.

If you see something that offends you then just report the person.

Otherwise, just disregard them altogether.

Just know that there are many rude players out there and an MMORPG probably isn't the best place for them to learn some manners.