I am trying to implement SSO with a separate database. I am currently testing on localhost. When I test post a question, all of the questions and points are assigned to one specific user. I am trying to determine which function in the qa-external-users.php file is really responsible for handling the geting of information from the database. Also, if Icould know which file/function is responsible for the posting of information to the database for the same functions, that would help immensely.