To enable MediaHint on Playstation 3:

Step 1: Choose Settings > Network Settings

Step 2:
Select Internet Connection Settings

Step 3:
Click Yes when you receive a warning that you will be disconnected from the Internet

Step 4:
Choose Custom and leave all settings up to DNS as they are currently set

Step 5:
DNS Settings > Select Manual

Step 6:
Set Primary DNS as 198.58.98.50

Step 7:
Set Secondary DNS as 23.92.29.210

Step 8:
Continue to the right in the menu settings until you reach Check Connection. Complete the connection check.

Step 9:
Save Settings

Step 10:
Restart the PS3

Please note: In order to install US apps on your PS3 you need a US PSN account. Go to http://us.playstation.com/playstation-plus to create a US PSN account.
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