RpNation

Well....

Well? What?

https://www.rpnation.com/rules/ specifically what's under "Respect" and "Positive Environment"

I won't break the rules dear.

Well, my point was just that you can in fact be blocked/banned for rudeness. Certain specific rudeness, but still...

Yes, I know.
I DID read the rules. I am just gonna restraint myself from being that kind of rude.
Wait...Sarcasm and annoying people isn't that type rude, Right...?

And ignoring people and telling people to not speak to me?

Depends on the sarcasm and annoyance. Also on whether you happen to be reported.

Ah, no you can ignore people and tell them not to speak to you. That you absolutely can. There is even an ignore button.