I am trying to install Ubuntu One on Mountain Lion. I follow the instructions here but when I open the DMG file, I can see nowhere obvious to drag it to as below: I can run it fine by double clicking, but then I cannot unmount the DMG and Ubuntu One doesn't open when I restart, so it's not really properly installed. Any ideas? (maybe this is a noob question, I'm new to OSX) Thanks!
You can just drag the application to your Applications folder. Open Finder and navigate to /Applications and drag and release the icon there.