Sony has released a downloadable new firmware
(20Mb) for its Librie e-book reader.
Firmware V1.0.00.06160 contains some performance improvements related to dictionary access and sound output.
What is more interesting about this firmware upgrade is that it could reveal hackers some ideas how to directly access the software of the Librie, perhaps to replace parts of or even the entire operation system with a more "user-friendly", i.e. non-DRM system.
[VIA Librie list]