There's a difference between the mosh pit at a gig and a stand full of families at a rugby league game.

Without being funny but if you know who one of the individuals is then why not just either ring the club or email the club? Why do you need the club to tell you how to report it?
Simply calling the club or emailing them is already something that you can do so there is a way/method.

Living up to your name Patton. I possess 4 including an FC one.

I can extend the amnesty to retirees as well.
I'm good like that.

I get the feeling the RL clubs don't want to tackle the issue, I know for a fact that a lad who threw a bottle on the pitch towards Tommy Makinson at our home game against saints, he was pointed out and ejected. He got a ban, which amounted to a warning and banned for 2 weeks when we didn't have a game and told if he does it again he'll be banned. You do wonder what the point is.

Saying that the wire fans are doing what a lot of every teams fans are do, blaming everyone but themselves for the scenes on Saturday, football fans, the Ref, the oppo fans, Kenny Edwards!!!

I'm not sure what the answer is but I pick and choose away games nowadays purely because I got sick of idiots so drunk they wont remember the game just being annoying and making it an uncomfortable experience.