I'm ready to do this but I have a small problem.

How to find My Docs folder to copy this USR folder?

I have developer mode enabled but when I connect my N9 to computer, it gives me 3 options to choose: Mass memo, Sync and SDK. Which one I have to chose?

If I choose Mass memo (or Sync) I can open my Phone Memory, but there's no My Docs folder, just Documents.

Please help.