But in the Wii version, the only real things that aren't accurate are 18 of the Premier League teams.. and you can change their names in the edit mode. It's not that much work, 5 mins. The only drawback is you can't transfer players, etc, as a lot of the edit mode has been removed in the Wii version.
So I don't think we will have any option files, because the options aren't even available in the game to make em possible.
Unfortunately, tho we got awesome motion controls, they took out the editor. =P