about the screenshot rule:
If you just quickly want to tell some people to check out a game that you find cool, look into niffchat for people who could be interested in random link sprouting. Don't bother making a post at all if you don't want to put more than half a minute into it.
that just briefly.
If you don't like the rules, sure thing, you can tell your opinion about how you don't like them. But just because a single person doesn't like them won't get them changed. To most users the rules make sense, I do believe.
Next: you didn't get banned because you just stated your opinion. you were whining instead and didn't listen to the points being brought up against you. You can't expect your point being listened to and considered, but at the same time refuse to consider what people say when they express disagreement with you, and even make the effort to explain why they disagree.
that to the point of respecting people's opinion. put simply:
don't whine about not being allowed to express your opinon, while you don't seem to give a damn about other's opinion and points.
It's not about just stating an opinon, and I believe that you have been told this several times, it is about how you do it and how you react to other's response to the opinion you state.