Here are the rumored list features rumored to be hitting later this month for the PSP. The rumored firmware is due for Release on the 18 of this month.
* PLAYSTATION 3 Network titles can be played under PSP [Remote Play] under Game. The PSP is then used as a monitor for any game playable in Playstation 3 game console.
*Real, Quicktime, and WMV audio and video codecs are now supported. Real, Quicktime, and WMV audio and video codecs are now supported.
*PSP web browser has been updated to allow compatibility with current websites.
*[Adobe Flash Player 9] has been added as a feature, using the Memory Stick Pro Duo as flash memory.