Just a quick little reminder, PS3 Firmware 3.55 is now live and will be needed if you are looking to jump online with your PS3. The firmware is being dubbed as “minor update that adds a security patch.” Probably has to do with more recent PS3 Jailbreaking efforts if I had to take a guess at it. PlayStation Plus members will note that their system should have already downloaded and installed the update for them.

[Via PlayStation Blog]