Neo, I will speak from my personal experience. I dont think you have a chance to win this one even if you are right (I dont know the details). I have been warned for a retarded reason once. I was angry to the point of punching someone. All I did Was post "I like Pizza" on the thread "Is Sakaguchi HAPPY at Mistwalker? If Not....should he return to S-E & FF?". It was one of those idiotic threads with the purpose of 1) making VG$, 2) starting flamewars or 3) plain stupidity. My post was a reference to another thread where ioi and other guys derailed a thread with I like pizza posts (it was a one of those monthly misunderstandings new users make about VGC numbers). I got warned because I made a off topic post. The problem is that I did indeed make a off topic post.
My point is that if you have the rules against you there is nothing you can do. Now I know some mods enforce the rules in a arbitrary manner. For example, misleading titles are against the rules. Even so there are a billion threads that have ellipsis. That is against the rules. Do mods do something? Try making a thread "GT has inferior tech than Forza 3" or "Uncharted 2 MP is better than Halo 3", then on the OP write "At least IMO. What do you think? Discuss". You will be warned for misleading title in less than a second. If someone reports you or the mod is part of one faction (one of the fanboys) there is nothing you can do. It sucks and a lot of people get away with much worse. I use insults much worse than fanboy all the time, even so I only got moderated twice, one for saying Halo 3 is a shitty game and another for a off topic post. In the worst case scenario a mod that has something against you will not have any trouble finding any kind of proof you violated the rules (everyone does). In the best case scenario someone might report you and the mod must follow the rules.
What you can do is report to a higher authority these assymetrical moderations. Like someone that only make flamebait threads get no warnings and someone that calls him on it in a insulting manner (like calling him fanboy) get banned. Or how one mod punishes members of other factions much more frequently.
If there is a good reason for you to be on the VGC boards, try to swallow your pride and just get unbanned. I mean that even if you are right in principles, you will have to agree to those rules.
Satan said:
"You are for ever angry, all you care about is intelligence, but I repeat again that I would give away all this superstellar life, all the ranks and honours, simply to be transformed into the soul of a merchant's wife weighing eighteen stone and set candles at God's shrine."