1) A login and signup view that is all encompassed into one view, yet separated cleanly and distinctly.
a) Main view contains a navigation bar with text title (no tab bars please) and a list of sample "news stories" or other interchangeable media variations (i.e. video, text).
b) The main view should also contain a Facebook-esque left sidebar (also a button to access it in the navigation bar) that shows various options (i.e. - Messages, Settings, Logout, etc).
3) A page that allows more details of a particular event or media piece selected from the "main view" mentioned in point #2. It could have description of the event, a list of participating users, or more.