I think I said this before already. This is so long ago that I do not remember who banned you and what for. The only incident I ever had with RA members, that made me ban 2-3 of them was that they were speaking Russian, I asked them to speak English repeatedly, one of them insulted me and I temp/perm banned him, don't remember and then the other guy/s insulted me too, by calling me a Nazi.
I understand that you do not speak English well, eventhough that is a language pretty much everyone learns in school but as I said before, rules are rules, the admins don't make these rules so insulting the admins for a ruleset they did not create is idiotic.
If you want to speak Russian with your friends do it via steam, teamchat or any other device but not the global chat of the Groupfighting_Server.
Those people I banned broke 3 rules: Speaking another language than English, ignoring the admin and finally insulting a person, in this case me the admin.
If you can't see that you might have done something wrong then I can't help you. If you want to play on this server stick to the rules, simple as and if you would like some rules changed, feel free to go to our Taleworlds thread and post a suggestion.
http://forums.taleworlds.com/index.php/topic,265621.0.html