Being, an iOS app that allows users to browser Instagram as someone else, has had its access to the Instagram API cut off. In the first week following its launch, Being reached the Best New Apps section of the App Store's front page and was used to view more than 500,000 Instagram feeds.
A Digg community member, suspicious of some top links, used the site's Digg API to uncover a 159 fake accounts. By comparing the stories voted on by these accounts to other stories, he discovered what appeared to be directed fraud and what Digg now calls "tests to find spam vulnerabilities." We spoke to the community member to learn how he used the site's API and what he learned.