Wowza RTMP Authentication and CakePHP

Adobe FMLE 3.1 asking Username/Password to Publish

URL : http://www.wowzamedia.com/forums/showthread.php?t=1281

I want to protect my stream to only authorized user ( registered users ). In order to do that, I'm using Wowza Media Security Module. After following the guide in PDF, my Adobe FMLE finally asking for username / password. The module is using plain text file to store the username/password pair and I'm intending to sync it with my CakePHP Users database. The plan will be

1. Write a wrapper class to manage users in wowza text file
2. User CakePHP callback function in Users Controller so when user registered with the system, it will sync with the flat file, so does when the user update or de-register from the site.