Question: Why do I get an error when I try to upload my car to Rate My Ride?
Answer: If you are seeing this screen it means that your Xbox Privacy Settings are either set to Blocked or Friends Only for user-created content.
This can be remedied by switching to a profile that has user-created content set to Everyone. If you would like to set your gamer profile to allow all user-created content press the Guide button at any time and go to the last Blade on the right. Press the A button on selected Profile and then drop down to the "Edit Profile" menu option.
Once in the Edit Profile menu, select Privacy Settings (if you are in a game this will end your current session) and go to the Member Content option. Set Member Content to Everyone and the next time you boot up Midnight Club: Los Angeles, you should be able to submit your car to Rate My Ride without problems.