Hey Majik, to get your "e" tag, you must first put in an application. To do this, you must click on DAPS and register your account. Be sure to provide all information, and ensure it is accurate. Once you do that, one of our Personnel Service Center processors will read it and hopefully accept your application.
When that happens, you will have your "e" tag granted and you will be an official member!
PM me if you have any further questions.
Cyclone