Have progressive warnings -> ban for doing bad things

[swedishwb]

If a user has done something bad, eg.

• stated that their age is below 18.
• said a dirty word (racist words, offensive words.)

Offense count:

• 1st: Whisper them a warning saying that they need to leave without any hassle or they'll get banned.
• 2nd: Whisper & short timeout
• 3rd: Long timeout
• 4th: Ban