Where has my character name gone?
Character names are automatically removed if an account is inactive for a long period of time, which also removes your name from HiScores.
Once you are logged into game you will be asked to choose a new name, so get creative and think of something cool.
If you normally login with a login name this name won't ever change.
If you have received an email from Jagex addressed to 'Name unavaiable' it means that your account does not currently have a Character name set. Don't panic, you can set one next time you login.
If you've been playing recently but have found your name is no longer on your account, please be aware that inappropriate names are removed.