Registration Procedure

1. User fill out the registration form and click the submit button
2. Automail will be sent to the user (normally it should arrive within 30 minutes), then user has to click/open validation link sent in the email
3. User has to wait until the registration is manually approved by human admin
4. When it is approved, login instruction will be sent by automail to user
5. User login to submit payment proof, get payment receipt, get certificate, etc