I was just in a low level dungeon, a lvl 24 dungeon at that, we were doing awesome i thought but a dps was yelling at our tank, telling him to taunt more. He was making fun of this guy every pull. The tank admitted he was new, and asked if there was anything he should know when it came to the bosses.

I would of helped him out, but i was new myself, i did my best to defend him. We ended the dungeon flawlessly no death's at all. It went pretty smooth. But this guy/woman would not lay off. When the dungeon was done he/she told the tank to reroll because he sucked.

I tried to tell the guy he did pretty good for his first time, but he told me he was done tanking, and he was going to roll DPS.

I read some of these thread's saying that there is not enough tank's in the game. Maybe if some of these "experienced" players attempted to help or offer advice instead of ridicule they might not be afraid to tank.