did you extract it to C:\Program Files\Sports Interactive\Football Manager 2007\data\db\ this is where it should go, if this dosent work try C:\Documents and Settings\My Documents\Sports Interactive\Football Manager 2007\db\FMFormation's Database Update
then when you start a new game, there should be a drop down menu, and then select FMFs Database, if its not ther i suggest doing as i suggested before, unless someone else knows any different | 
