By default, when creating a new save-game you can choose between small, medium and large database size. This addon will give you the choice of a huge database which adds a few more thousands of players to the extensive database.
This is mainly an option for people who don't want to fiddle with the advanced database settings for their game.
How to use thisMove the downloaded .xml file to:
\Documents\Sports Interactive\Football Manager 2008\panels(or corresponding user data folder if you changed it)
Open Football Manager 2008 and go to Preferences > Interface. Click the "Clear Cache" button. Return to this screen. Enable "Reload skin when confirming changes in Preferences". Click the "Reload Skin" button.
Launch a new game and the huge database option will be available in the size database menu. It also works in the advanced database options.