When a guest registers (email, CAPTCHA etc) and the registration screen closes, the user must wait until they receive an email before being able to access galleries and start marking favorites. Is there a way the registratant could automatically begin adding favorites? The registration, wait for email, reload web-page flow seems cumbersome.
I am afraid not at this time. The email process helps to verify that the email address submitted is valid and prevents spammers etc from registering.