[SOLVED] Cancel Registration Option?

Is it possible to put a "Cancel" button on the registration form? This would then remove the temporary token that gets placed on the server in the database I think it goes?

Being unable to cancel this token snarls me up when I am testing.

Failing that, is there another method to remove the token?

Scrap that about the token. It is AEC that uses a token when the setting "Plans First" is enabled.