I created an account a while ago for a website that I was going to launch. However, I used an email address that has since been deleted and is probably not available for re-registration. Since the passwords for our accounts in the new forum will be sent via email to the email addresses we have on our profiles, would it not be possible to access this account once the forum software is migrated? Is it recommended that I register a new email address and change it to this one before the switchover happens?