This site has an automatic ban system that operates on points system.
For each failure to stick to the forum rules you will receive an infraction that will display on your profile.
When you get several infractions your access to the site will become progressively restricted, first you won't be able to post new threads, then your ability to post replies and view pictures will be removed.
Finally if you get 10 points you are automatically banned from the site permanently.
Serious infractions may never expire.