Sony has rolled out their latest PSP firmware – version 3.80.
We’ve already heard of this one and have learnt of the many new feratures. Here’s a changelog:

Network:

[Internet Radio"] has been added. You can now play programs (audio content) distributed by Internet radio stations.

You can now import OPML files under [RSS Channel"].

You can now view photos displayed on a PSP system that is connected to the Internet under [RSS Channel"].

Video:

You can now preview each scene under [Scene Search"].

Music:

The number of visual player types that can be used has been increased.