id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
23358	Switch to a usermeta key for email confirmation in Multisite	SergeyBiryukov		"Background: #23146

In `send_confirmation_on_profile_email()`, an option is used to store the new email: [[BR]]
http://core.trac.wordpress.org/browser/tags/3.5.1/wp-admin/includes/ms.php#L238

A usermeta key should be used instead."	enhancement	new	normal	Awaiting Review	Multisite	3.0	normal