Some may know of the "infractions" system to be the "warnings system".
Pretty much, if you shitpost, then you get 1 warning.

Here are the punishments:
2 warnings: temporary ban (7 days)
4 warnings: temporary ban (14 days)
8 warnings: IP ban (14 days)
16+ warnings: permanent IP/user ban

That is all. Don't shitpost.