Someone tagged photos of a guy I date and myself to the guy's friends (a woman) wall, but kept the guy blocked from seeing pictures. I did not do this but the guy showed me the girl's wall and my name and profile pic is assigned to this thread: 

`www.facebook.com/photo.php?fbid=118836281628587&set=a.118836261628589.19601.100005066 theater`. 

I tried to break number code apart (what is user id vs photo id vs app id) I am not a computer tech person. I just want to clear my name with guy and find out who broke into my account and caused havoc. This photo referenced I never had in my possession too. Also is there a way to get the hackers ip address. They either made a fake profile or bypassed password (token?) Because I never had to change password after.