Plugin for a new page

Hi, basically i'm trying to make a plugin that allows a new custom page to  be added to the site so that i can make a FAQ's page. There was a plugin that did this perfectly for 1.7 but as far as i know nothing exists for 1.8.  and i'm having lots of problems adapting it. If anybody has any advice about how to go about creating this i'd be very grateful to hear it. thanks a lot