Online Gaming Rules:
-If you get seriously angry and start yelling at anyone because we did not succeed in a raid, you need to get a life.
-If you are the healer, it is your job to heal. Not just yourself.
-If you are the tank, it is your job to get in between your allies and your enemies. Not an excuse to run head-first into an army of minions that could otherwise kill you very quickly without support.
-If you are crowd control, it is your job to take care of the crowd. Not the boss.
-If you are DPS, it is your job to blow stuff up. Unless you can also be a tank, healer, or crowd control, you are not a tank, healer, or crowd control.
-If you do not know how to play your character and there is some form of training mode available, you probably shouldn't be in PVP or any kind of wide-scale PVE. Otherwise, let your party members know so that they can back you up if necessary.
-If you are dealing with a character who does not know how to play their character and there is no form of training mode available, do NOT flame them for not knowing how to play. Help them learn.