Two-Factor Authentication addon for multisite authentication plugin with Google Authenticator WordPress plugin

This plugin does not require you to activate it through the network, it can only be activated in the auth blog. The same thing can be done for Google Authenticator plugin but it may not append the admin profile fields all over the network so you can activate this one the way you want.

• Google Authenticator, download from WordPress http://wordpress.org/plugins/google-authenticator
• Multisite Auth, the parent plugin https://github.com/elhardoum/multisite-auth