- You are underage
- You have been proven to be a troll
- You have been proven to be a plagiarist
- You are a proven spammer
- Invalid email address provided in the archive (this would happen AFTER the profile takeover, and a fair bit later at that)
- You have started a flame war and continued, despite email sent asking for you to stop.
The above are the most COMMON reasons for the user to be deleted.