Official Sony Updates
Here are all the official Sony firmware that have been released.Sony is still releasing firmware for the PSP so I will try to keep up with them.
Updates For New Firmware
-Support for PLAYSTATION Network titles have been expanded.
-Support has been added for [Remote Start]* of the PS3 system under [Remote Play]
-You can now set a theme under [Theme Settings].
-The home menu color, background and icons for XMB™ (XrossMediaBar) will change, based on the theme that is selected.
-You can now search for a scene when playing a movie that is saved on Memory Stick Duo media.
-You can select and play the scene you want to see from a thumbnail image.
-Simultaneous playback of content under (Music) and (Photo) is now supported.
-New for 3.72: Support for PLAYSTATION ®Network titles has been expanded.
-[Assign Buttons] has been added to the (Remote Play) menu.
-Sequential playback of videos saved on Memory Stick Duo™ media is now supported.