As with FM2009 to make certain changes in FM2010 you are required to add files to the skin folders, whilst this isn't a problem for fan-made skins it is a slight problem if you are using the Default Skins included with the game. So to help people out I again made some Base Skins for FM2010 that allow you to add and modify the default skins without breaking your game.
Full instructions on when and how to use the Base Skins can be found on the download page, please ensure you read the page in detail before downloading the Base Skins as it will save you problems in the future.
Further note that you can only use the FM2009 Style Base Skins if you have bought or installed FM2010 through Steam, if you try and use the FM09 Style Base Skins without having Steam the game will crash so you have been warned.
If you have any further questions on the Base Skins please ask any questions in the Skinning Hideout on the Official SIGames Forums.