Page we need to choose to override for Custom User Registration in Liferay 6.1 among these two?

Question

I am in need of override the User registeration page inside the Liferay . My requirement is that i need to add a Password and password confrmation field to it to the newly created user . Before creating a hook to modify the jsp and the UserLocalService , i have got a below query

I have seen two user registration screens which are

1. a screen popped up when navigated through Sign -In ---->Create_account Page

2. Control Panel ---> User and Organization ---> Add User Page

Could anybody please let me know what is the page i need to choose from the above two ??

Also please let me know what is the difference between these two screens ??

Answer 1

Option 1 is for scenario when any guest user comes to your site and do registration.

Option 2 is screen where admin user creates user.

For user registration customization, you have to override create_account.jsp from sign in portlet.(option 1)