I give up... I would call you haterz... You only say bad things about PES 2008. if you didn´t notice any gameplay changes is because you didn´t play PES 2008 that much. I have 100 games online, and I can tell you gameplay is tweaked after applying this official konami patch.
No I don´t work for konami. In the changes log they talk about "Various other minor issues have been corrected". It´s a slight tweak, but it´s enough to enjoy this great game.

runs reduced, tweaked defenders. I can show you this. Didn´t play with Inter or Barcelona since I applied this patch and still winning games against top teams (Brazil, Barcelona, Inter). It now depends more on how you play, teamwork, passing style, build up play. No more easy runs. You can win with any team, because it´s easier to defend now. Before this konami patch, it was almost impossible to win against teams like Barcelona, Inter or Brazil, playing as Real Madrid or Liverpool (only Ferdinand, Terry or Materazzi could tackle etoo, ronaldinho, zlatan, etc)