The patch itself will contain some much-requested features from the Resistance community. Obviously, the full patch notes are unobtainable right now, but Gamespy have revealed a couple of more noteworthy additions. First and foremost, the currently regional servers are being opened up to allow worldwide play. So for those of us who imported a console to find that you could only play against people on the other side of the world, this comes as a welcome development. The patch will also allow you to access your PSN buddy list from inside the game, include a 'tell-the-teacher' feature in the mute menu and make enemies and allies easier to differentiate in online mode.
Sounds jam packed full of goodness to us. It should be out before the end of May in the US and Japan, with a European release shortly after that. Check out Gamespy's full account of their visit to Insomniac for more info.