The "Profile" page will show all of the information about a specific user. It will show their photo, name, nickname, bio, and optional website/url link.
It will also show a numeric or graphical summary of their stats on the site. The stats include number of challenges made, number of people that have accepted one of the user's challenges, number or acts of kindness ('AOKs') given and received, following and followers in your network.
Those items should be featured prominently at the top. Below that should be a feed/list that can show multiple types of feeds. A selector or tabs should allow the feed to show: 1)all of challenges/AOKs that user had given. 2)the challenges/AOKs that user has met/received. 3)following / followers in that user's network.
The 'News Feed' page is the home/landing page for users upon logging in. It will primarily show a feed of all actions that anyone in that user's network has taken. It will include network challenges made, challenges accepted, AOKs given/received (by any person in their extended network). There will also be a smaller section near the top or side of the feed where a user can see a summary of their profile as well as initiate several actions (create challenge, register AOK, etc.)
Both pages will have a uniform menu/bar of options at the top of the page.