Facebook users have voted to back changes which give them control over data and content they post on the site. Early results suggest 75% of those who voted support the proposals. The vote was triggered by changes Facebook made to its terms and conditions in February. The move drew fire because it appeared to hand the social network site ownership of images, videos and data that users posted on profile pages. The fiance of a young woman who was raped after a night out in Manchester has set up a group on Facebook in an attempt to catch her attacker. The 20-year-old woman was found by police lying shaking in undergrowth after she was raped in the city on 3 August 2008. Almost 6,000 people have joined the appeal group on the social networking site since the 27-year-old launched it. A police spokesman said it \"supports the essence\" of the Facebook campaign. Since the attack the force has issued four appeals including CCTV images of a man they want to speak to, but eight months on nobody has been arrested. The victim\'s partner wrote on Facebook: \"This group does not tolerate vigilante action in anyway shape or form. It is not a witch hunt - this is purely a way of getting this photo out to people who may know him.\"