Two things: 1. This confused me: "Choose a username: (use your real name)". My username is typically different from my real name. Thus, if I should use my real

Two things: 1. This confused me: "Choose a username: (use your real name)". My username is typically different from my real name. Thus, if I should use my real name, just make the field: "What is your name?" Perhaps add ability in settings to change the username/name. 2. Ability to upload photos from the web. I think the concept is excellent.