Uncharted 2 : Among Thieves multiplayer beta patch

General

Grenade explosions now apply damage properly.

Matchmaking

Players should no longer get hung up in matchmaking for long periods of time.

Bug Fixes

Ranks should no longer reset randomly.
Quitting the game will no longer reset the PS3.
Player collision - players should no longer get hung up on each other when moving through the environment.
Player will now be killed if stuck in falling animation for too long.
In Plunder mode, treasures will no longer disappear during matches.