0.5.6.1
* app.bins are disabled during upgrade process (aka no rcS’s are executed)

0.5.6
* shaved 25s+ off boot time!!!
* rearranged boot cycle
* rewrote device mounting subsystem
* sane-ified crazyboot
* better hub support
* all media files can now show up in various media library enabled areas
*** requires file called .addMounts on root of device you’d like extra mounts contained [...]

From appletrailerfs’ website:
“A new version of appletrailerfs has been released. appletrailerfs brings you the Apple movie trailers to the Western Digital TV HD and your PC.
This version introduces a new cache mode that improves performance, especially for 720p and 1080p trailers. The new cache mode is the default one, so no changes are neccesary to [...]

WDLXTV is a souped up unofficial firmware for the Western Digital WDTV, based off of the official 1.02.07 firmware. Changes include:

* OSD tweaks
* changed now playing view format
* added selectable 4, 6, 8 item list view (default=8) (via shell: config_tool -c THUMBNUM=X)
* added selectable 4, 8, 12 thumb browse view (default=12) (via shell: config_tool -c [...]

A new version of appletrailerfs has been released. appletrailerfs brings you the Apple movie trailers to your Western Digital TV HD.
Version 0.2.0 contains some new features and bug fixes, namely:

support for all JSON streams from Apple Trailers
more trailers * better sorted, e.g. by last update and genres
added movie posters to file [...]

Over at B-RAD’s website you will see that a couple app packs have been released for his firmware.  The releases are ndas.app.bin-0.3.1 and screen-dump.app.bin-0.1.
ndas.app.bin-0.3.1
NDAS(Network Direct Attached Storage) is Ximeta’s patented technology which enables all digital storage devices(HDD, ODD, Memory, Tape Drives) direct connection into standard Ethernet networks. All users or systems on the network can [...]