How to add site.com pages to communities
|Knowledge Article Number||000187529|
|Description||Users are getting "Page not Found" Error when clicking on site.com pages in communities.|
|Resolution||Site.com pages need to be published for them to be added to communities. Make sure, customer has site.com licenses to publish site.com pages. If the pages are not published, they will get the following error "Page not found".
Link to H&T about how to add site.com pages to communities: https://help.salesforce.com/HTViewHelpDoc?id=siteforce_communities_using.htm&language=en_US