Well if you mean dowload it to the ps3, delete it and download it again... i'm pretty sure i can do that how many times i like.

if we are talking about the number of systems then yes 2. 

excellent this should sell well ! hope they keep up the adveristments

You can download as many times as you want on any two devices.

If this is true...

The question is what are you talking about? You can download as many as you want.

:O this is the first i know of this, i thought i could download it just two times

Shhh, don't give Microsoft new ideas :P.

2 PS3s can use 1 Account
Those PS3s can download infinitely.

thx 4 d clarification guys.

Actually, I was thinking, this is not good at all. It kinda sucks. The Last of Us is the best game on PS3 and will sell around 3 or 4 million copies, while Call of Duty sells 10 million. It is so unfair.
A lot of people will not even know about The Last of Us multiplayer, which is the coolest multiplayer I ever played.
This game is the gem of this generation, the best of the best. No amount of sales will be enough. Every gamer in the world should play it. =/