Email from address hard-coded in application?

[dongourley]

My MediaSCORE installation is not able to send email because our smtp relay (gmail.com) is configured to only relay email from our domain, and MediaSCORE's email is sent from an address @ indiana.edu:

Jan 29 08:23:59 cumediascore postfix/smtp[4211]: B86F4215AE: to=<*******@wrlc.org>, 
relay=smtp-relay.gmail.com[173.194.206.28]:587, delay=0.24, delays=0.02/0.04/0.13/0.04, 
dsn=5.7.0, status=bounced (host smtp-relay.gmail.com[173.194.206.28] said:
550-5.7.0 Mail relay denied [192.245.136.43]. Email is being sent from a domain 550-5.7.0 
or IP address which isn't registered in Google Apps account.

I can see where the From address is set ... do I need to manually edit these PHP classes or did I miss somewhere I can configure the address and then regenerate the classes?

apps/frontend/modules/sfGuardAuth/actions/actions.class.php:     ->setFrom('support@indiana.edu')
apps/frontend/modules/user/actions/actions.class.php:            ->setFrom('support@indiana.edu')
apps/frontend/modules/user/actions/actions.class.php:            ->setFrom('support@indiana.edu')

Should I send this issue to support@indiana.edu ... I think they are already getting the bounced email messages.

Thanks, Don