The 404 page is a simple CMS page. Go to CMS-&gt;Pages in your admin panel, look for the 404 page and edit it.
The default 404 page title is 404 Not Found.

How to remove "Have no fear, help is near!" from 404 error page?
I manage a google apps domain with plenty of users;

I would like to join Google apps with a Wordpress based intranet app we're creating. 

Which level of integration could I expect to achieve?

Our hope is to create users in wordpress using their google apps email and let them login using their google apps password, so that they don't need to remember two different passwords.

How would you suggest we should implement this?
