Maybe one of the most useful links - EVER! (updated)
By Greg Kelly-Oracle on Jan 23, 2009
Oracle PeopleSoft Enterprise Hosted PeopleBook website
This is the full searchable set of PeopleBooks. It will be updated as the the documentation changes. You can LINK your PeopleSoft applications directly to this site.
This is a publicly accessible site.
You can also access the PDF versions here - http://www.oracle.com/technology/documentation/psftent.html
Check this link:
Customer Connection References Within PeopleSoft Enterprise Documentation
This document lists the new MetaLink navigations for Customer Connection pages