Read the rules. Try to be polite in your respones to others even if you don't argue with their opinion or you think they are rude. Read over your responses a few times and ask yourself are they clear and might not be taken in the wrong way. Giving back personal attacks on specifc people isn't necessary. Anyone can read what is written here. Contact the moderator if you think someone has written something really "out of line". If you get really steamed up about something, sometimes it is good just to unsubscribe for a while until you can feel less anger. Keep to Christian topics or ones Christians would be interested in. There are other forums to discuss your favourite subjects that are not welcome here or few people might have interest in. Most of the time people here are just trying to be helpful even if they are telling someone they think they are committing a very grave sin and need to repent. Of course, they are just telling you they care enough about you that they don't want you to go to hell and suffer.
Amen.
may I add:
All your questions about rules and regulations are available for you to read at anytime. If ever in doubt you can always refer to them.
You may ask questions if you feel you don't understand some or part of the rules, and enjoy fellowship with all other Brothers and Sister here