Since nobody has sent a box to brainslayer we won't see any other firmware anytime soon.
Can we decode anything fun from the log so far?
As we already knew it is running atheros hardware, Athreos 2317.
From the log I can read that the cpu seems to be running at 92MHz having 32+32KiB L1 cache. 32MB of ram. No hardware FPU.
We can also read out the following:
"Arcadyan WG4005G-LF-17 - Saunalahti"
This is a Arcadyan WG4005:
http://www.arcadyan.com/english/products/product_detail.asp?PROD_L1ID=00000002&PROD_ID=00000007Sadly Arcadyan doesn't seem to provide any firmware.
From the posts we can see that it has 8MB flash memory, which at least makes it possible to run DD-WRT on it.