Sign up Cardtype Toggle navigation activity Toggle Dropdown history discuss follow editors rules Toggle Dropdown common by group by name recent nests edit Toggle Dropdown content name type refresh children mates references out references in +*referred_to_by Cards that refer to Sign up. *account When someone signs up, they create a Sign up card... Sign up cards represent not-yet-approved accounts. When approved, they become ... Invite Success Thanks! Your invitation is on its way. See Sign up. +description Sign up cards represent not-yet-approved accounts. When approved, they become User cards. more