sledging is a part of the fun. I have no worries getting blasted especially if my team is losing, however as long as it is in good friendly nature. Which at both Penrith AND Shark Park they were. Even my expeirence at brookvale was fine.
Notice however, whenever there is trouble, 99% of the time the people are drunk out of their brains. I have said to many of my mates and just people that alcohol should be banned and they are appaled that i mentioned it. HOWEVER it needs to be done. In EVERY case where there is trouble alcohol is involved.
As i said before i dont drink and enjoy the football immensly. I get carried away, scream and even cry when my team loses an important match (last year vs the Tigers) and all without alcohol. Its not needed for fun. And if anything, the NRL SHOULD ban it , and advertise the football as a family fun affair. Look at teh v8 supercars. Kids free, fun things for them all day, and a great event for the family as people bring bbqs etc, and look at the numbers that turn out for them over the three days.