If you dont remember the punishments you have recieved, something is wrong here or simply you need stronger punishments such as bans.
I've been around since 08. Do you think I actually remember the times I got warned in the last years? If you believe people will remember them, maybe just as you do remember everyone else's mistakes and faults through their time here, you have mistaken yourself. Most likely more than half of the admin team has received more than one warning during their time on Argonath. You can easily avoid warnings, kicks etcetera if you've played for a while. But every new individual who has no career history, with no whatsoever knowledge about roleplaying or being on an online server/community will receive warnings, kicks and bans.