The CFW2OFW Compatability List shows that this game works, so we can more than likely narrow it down to just a few problems.
Either something went wrong during the image ripping process, the conversion process, or if you've obtained a bad copy from somewhere.
I suggest starting from scratch and convert the game again, don't have anything else going on, on your PC during this process to prevent any hiccups. Reinstall it and try it again. If this doesn't help, it's more than likely just a bad copy you've obtained.
The last of us multiplayer is pretty much glitched, you can bypass that by pressing the start button.
If you're talking about single player then idk... try updating it comes with a 120 mb+ installer which installs the game & you can also play while installing it.