Dear Konami please include features in your game which are advertised as being in the game and in the game manual such as 2vs2 online for the XBOX 360.
[A feature which just happens to be in the PS3 and PC versions as well and which you quite clearly left out by mistake.]
Please then have the balls to admit to your mistake, recognize and address your error. As in patch it back into the game as soon as possible.
Please do not employ some numpty called Jon Murphy who just ignorses the majority of people or fobs them off with lies such as "we had to remove it".