There should be a box for for typing in notes and posting pictures on the profile page in the web app. Also, the tabs for each of the categories in the profile (your Stream,
Places, Friends) should be consistently visible when you navigate to them. Oh yeah - and it would be nice to have the nudge option *not* appear when you're looking at your *own* empty profile when you're logged in. That was unintentionally hilarious. :P
Your age calculation formula is wrong. My date of birth is 03/10/1979 which makes me 29 on 03/10/2008. My profile says that I am 29 now when I am in fact 28.
It would be nice to be able to crop a photo to the correct dimensions through my account rather than having to have a computer with Photoshop to crop a photo to the correct size. Right now my head gets cut off of any photos that has my head near the top. Just being able to reposition a photo to fit within a 140x140 box would be nice.
you have a cta to "view profile" in the left rail. It's a *tiny* little link. A user's photo and the username itself should both link to their profile.
Idea: When I leave a field blank on my profile, don't show that field to others. That way, instead of "Tags: None" there would just be a gap. That way I would look nonchalant instead of lazy. Keep up the great work!