New rule?

Hello!
Just recently I was playing my favorite tf2 trading server, a harpoon gaming server. whilst playing, and having the usual fun I do most everyone on the server began talking about their religion. ( I know its something you really shouldn't be talking about on an online game ) anyhow, I became enthralled with the subject at hand and diverged myself within the argument. Of course, I jokingly claimed that we shouldn't have been discussing this as it usually leads to bloody fights. Unknown to me, a moderator had apparently told us to stop the incessant bickering.
I would have agreed but sadly, I have a horrible ping as I am hosted by a company known as Viasat, notorious for horrid ping. I was kicked without notice. But to my dismay, when I rejoined and checked the rule board, there was blatant proof I had not broken a single rule! Astonished, I asked the moderator known as XderpedirtX ( or something along the lines ), as to why I was kicked. The moderator then began to explain why I was kicked, yet never mentioning a single rule from the board I had broken. I pondered more about the situation and was told to "Quit arguing". I made it clear multiple times that I wasn't arguing and was just checking to see if there was a new rule that needed to be put on the rules board.
So I asked " could you tell me the any extra rules that aren't on the board so that I may act better for future reference?". Well, apparently asking for an updated list of rules from a moderator was a wrong move because I was kicked once again, quite literally the screen said:
[Kicked for: "No"]
I , quite enraged but still about my calm side asked once again, " may I please have an updated list of rules". my client crashed and I did not get a response, so:
1)Will someone tell me if there are some rules that I should be following that aren't on the rules list? Because I love Harpoon Gaming and it would be quite a shame to be kicked from one of the few quality servers out there. I do not wish to go "server hunting" just because I couldn't follow rules which I did not know about.
Thank you for reading this!-sincerely, zakattakmann

 

Thanks for the response!