But the 2.70 system update brings in a lot of required updates too. Besides being able to play new legitimate games on the system, you also get the ability to play flash files in the web browser, save audio content from RSS channels to memory stick, play Sony's propriety AAC audio files, disable the L/R buttons while watching UMD videos.
Once again, if you're not into homebrew applications, this update does add a lot more functionality to the PSP. You can get the update right here.

[/TAGS]