This is something that EVERYONE needs to work on, and I hope people take it to heart.
We all love the Packers. Like any other issue in the universe though, when you get a large group of people together, there's going to be a wide range of personalities, opinions, and as a result, issues. Everyone needs to do their part to make this COMMUNITY work.
This doesn't mean changing your opinion to match more popular ones
This doesn't mean saying only, or even primarily positive things about individual players, coaches, management, etc
This doesn't mean not confronting people in a constructive manner when you think they are incorrect and you are correct.
This DOES mean making a sincere attempt to take a step back and look at how you dish out criticism of members of the team/management, posters and their opinions. Debate is great, this website would be boring and largely pointless if we all agreed on everything and everyone got along great. But in order to have CONSTRUCTIVE debate, people need to be constructive when debating and arguing.
Keep personal attacks in any form out of things. Keep debate about the issues. If a particular poster annoys you to the point that he or she is impacting your ability to enjoy the site, and you're not able to ignore them, block them so you don't need to see their posts. You are not doing anybody any favors by fighting poor behavior with more poor behavior. You're not being adult-like, mature, clever, or noble by whining about individual posters in a public space. If they're breaking rules, report them. If they're just being dicks, ignore them. If you can't ignore them, block them.
Try to keep in mind that every poster on this website strongly believes that their opinion is correct. Just as you should be able to express your disagreement with other people's opinions, you should be able to acknowledge to yourself that your opinion may not be gospel. Keep an open mind, and give people the benefit of the doubt.
In my opinion, there's no ideal way to moderate a website. No matter what you do, people will have conflicts, people will get frustrated and leave. Mankind has been struggling with keeping peace in communities since the beginning, and it will be a struggle until the end of time. But we can all do our part to make this community work by trying to be more civil, EVEN IF OTHER PEOPLE ARE NOT.