A file for importing "Jane E. Smith" using all fields might look like this:
username, password, first_name, middle_initial, last_name, ID, alias, bbID, email
jsmith@someaddr.com, pword1, Jane, E, Smith, ID112233, JSmith1234, BBID9999, jsmith@someaddr.comMinimal Import File
At a minimum, each line in your import file must include the following:
username, password, first_name, last_name
jsmith@someaddr.com, pword1, Jane, Smith