Over at FIFA CZ you can download latest version of Jomi's Big Roster Update 4.00 for FIFA 2004.
Big Roster Update 4.00 updates all teams in all leagues in FIFA 2004. This patch updates:
English Premier League
German 1st Bundesliga
Italian serie A
French LFP 1
Spanish Primera Division
Portuguese Superliga
Dutch Eredivisie
Austrian Bundesliga
Belgian Jupiler League
Swiss Axpo League
Scottish Premier League
Danish League (first day after the winter break)
Rest of UEFA teams
Rosenborg and Valerenga (Norwegian league), based on last February UEFA Cup results
It also updates some 2nd division teams which could be promoted at the end of the season:
England (West Ham, Norwich, West Bromwich, Wigan Athletic)
France (AS St. Etienne, FC Istres, SM Caen)
Germany (Energie Cottbus, FC Nürnberg, RW Oberhausen)
Italy (Atalanta, US Palermo, Cagliari Calcio, Torino Calcio, Piacenza)
Spain (Sporting de Gijón, CD Numancia, CD Alavés)
All teams rosters are set according to the latest known matches, including team formation, tactics, starting eleven etc. Player attributes were imported from Championship Manager 04 for many teams. This patch also adds some important teams that were missing in the game:
Besiktas
Fenerbahce
AEK Athens
Lokomotiv Moscow
Spartak Moscow
Dynamo Kiev
Levski Sofia
Partizan Belgrade
National teams are also updated according to the latest known matches