How do I stop a company from posting on friends' timeline, pretending to be me:
"Awesome news Jake, I'm already 18 pounds thinner! For the past few weeks I have lost so much extra weight. I have been taking these new Raspberry drops I saw on Dr Oz. It really worked for me, let me know how it works for you :D Check the site out http://apps.facebook.com/117637701729217/"
I changed my password, but I don't know if this is sufficient. These are showing up on friends' timeline and on my homepage (not on my timeline).