Sony is going to release soon the new firmware 3.10 for the Sony PS3 which will allow you to link your PSN account with your Facebook account.
By linking your PlayStation Network account to your Facebook account, you will have the option for the Sony PS3 to automatically update your Facebook news feed with your current activity and achievements.
The new PS3 firmware will also revamp the Photo category on the XMB and allow you to choose a new color for your PSN ID.