Associated Press: Biz Stone is hoping his latest change in direction pays off as he heads down a new path at Jelly Industries, a San Francisco startup he launched shortly after leaving Twitter. Jelly made headlines 16 months ago with the release of mobile app that taps into social networks to find experts who can answer questions that stump Internet search engines. Within a few months, Stone and Jelly co-founder Ben Finkel realized the question-and-answer format wasn’t catching on so they came up with a different app called Super for sharing opinions. “Super is more about expressing yourself with an emotional bent.”