Additionally, the post says the following features will be added:
Friends list on the XMB (XrossMediaBar)
* Sort your friends via their online status
* Attach larger files to the messages you send to your friends (file size will increase from 1MB to 3MB)
Video delivery service on PlayStation Store
* Video files you’ve purchased from the PlayStation Store can be backed up to an external storage device and then restored to PS3’s internal hard drive for playback – so you can clear up space on your hard drive and then restore the video anytime in the future
* Videos you’ve purchased for PSP (PlayStation Portable) system can now be transferred to PS3 for playback
A video, from the console maker, showing off the upgrade:
Written by: Andre Yoskowitz @ 2 Apr 2009 11:33