Sony have released Media Manager v3.0 and it has direct to the PS Store!
Here’s the official changelog for Media Manager v3.0:
- Access to PlayStation®Store is now available directly from Media Manager for PSP™.
- Support for Russian, Korean, Traditional Chinese and Simplified Chinese has been added.
To see a video walkthrough of the program: http://www.viddler.com/simple_on_site/6fd8d17d
To download: CLICK ME