If you need to change the email associated to your account you must CasperVend_2/Getting_Help#2.29_When_Casper_is_offline:_By_IM-to-Webform_.28Preferred.29send in a support ticket from THAT avatar.
If you need to change the email associated with multiple avatars, this means that yes, you will need to do multiple tickets: ONE FROM EACH AVATAR NEEDING AN EMAIL CHANGE.
The ticket should include:
- Account name to have email changed
- Old email
- New email
This requirement is due to data protection laws.