Edit registration and profile fields

Hi

I have fixed a new design on my site and I want to publish ut, but I have still not managed to get the registration site as I want it.

1. I would like to have only USERNAME, E-MAIL, NAME, ADDRESS and AGE on both the registration form and also on the profile page. This is all I need, and I thought it would be a simple thing to fix, but obviously it isn’t. I have tried Register Plus and there it lets me make those fields, but they show nowhere in the profile, which is full of other irrelevant things I dont need (except from username and email). How do I fix this?

2. I would like this information to be listed up in the “Users” section, at least NAME and ADDRESS.

3. I have installed “New User Approve” because I only want paying members to enter the restricted areas on the site. I would like to edit the message that comes up when a users registers. Now it’s this:

Registration successful.

An email has been sent to the site administrator. The administrator will review the information that has been submitted and either approve or deny your request.You will receive an email with instructions on what you will need to do next. Thanks for your patience.

I would really appreciate some help here, as I have spent hours without finding a solution to this. Thank you ??