Joomla note: Remove the “powered by” in footer, disable registration

First:
http://www.cmsmind.com/how-to-remove-the-footer-in-joomla-2-5/

    Overview of how you will Change or Remove your Joomla 2.5 Footer:

  • Find the Template Manager – Customize Template in Template Manager
  • Edit the Template Master File in Template Manager
  • Remove/Change Joomla 2.5 footer code in Template Manager
  1. Find the Template Manager – Customize Template
    Login to your Joomla 2.5 Administrator backend
    Click on Extensions, Template Manager
    Switch to the ‘Templates’ tab
  2. Edit the Template Master File in Template Manager

    In the Templates Manager: Templates
    Scroll down and click on ‘<template_name> Details and Files’
    Under Template Master Files, Click on ‘Edit main Page templates’

  3. Trong cái file code, tìm

Cách khóa đăng ký tài khoản xem được từ trang này http://www.inmotionhosting.com/support/edu/joomla-25/users/disable-user-registration

  • Log into your Joomla Dashboard
  • Click the User Manager icon click-user-manager
  • Click the Options icon in the top right click-options Under the omponent tab, set Allow User Registration to No and then click Save & Close set-allow-user-registration-to-no

You have now disabled user registration! Your Joomla 2.5 website will no longer have the new user registration option.