At the moment, I'm using a Google Form to pre-register my members. Is there any way to use the UNIX timestamp created in the CSV and apply it to the user's "join date" profile field?

Everything else worked perfectly: username, email, real name, etc, but there's no option to choose when the user signed up.

Is this overlooked, left out for a reason, or planned to be added in the future? I prefer the accuracy of the user's "sign up" date as opposed to giving the entire bulk upload the same join date and UNIX timestamp.

Thanks and regards,

Bryan