Why the fuck don't you give users the right to OK a picture that they're tagged in before the picture is made public?? WHAT THE FUCK?
This issue ALONE will destroy you. Because of the way you're doing things now people are CONSTANTLY spammed in ads for Nikes and Woman's Shoes.. and YOU DONT EVEN FUCKING CARE!!
I know what you'll do.. you'll wait til Google+ does it the RIGHT way and then copy them.
