User Name not being passed to Aweber

My testing and customer signups do not seem to pass the Username or a customized First Name (that I created in a Personal box on the signup form) to the Aweber system. All of the other information, e-mails etc. are all created and passsed properly to other parts of the process. However the "Name" field in Aweber remains blank. Is there a chance that the Drupal Username is not being passed as "Name" to the Aweber system?

Is there another feature or item that I need to setup in Drupal to complete the Aweber process?