I'm so frustrated :-(
No matter what I do, I can't get the japanese dictionary to work without the squares. I gave up on version 1.23, as nobody has responded to my requests about a Japanese kernel (version without the remapped keyboard keys). Here's the process I went through:
1) merged J kernel into 1.22 build (used initrd.bin and updater.sh from 1.22 install, tools.tar from 1.22-J install)
2) flashed
Installed packages:
3) japanese-support ipk
4) sldict-fonts ipk
5) japanese-dict ipk
6) translator ipk
7) translator-ej-data ipk

translator-je-data ipk
9) cacko-qtopia-rom-hotfix_1.22a ipk
10) zstyle ipk
I switched the fonts using zstyle, and the translator works great. However, the Japanese dictionary icon is nowhere to be found. Also Address Book will no longer launch (which seems odd). After digging around the file system a bit, I found "/home/QtPalmtop/bin/slgdbk". It seems to launch the dictionary, but all the menus are just squares.
I've also tried a clean flash of this procedure WITHOUT zstyle, and just removed the helvetica fonts. slgdbk is still just showing the mojibake.
Also, in the instructions linked at the top, there is mention of "languages" icon in Settings. I have never seen this, so I guess that isn't an option in 1.22 or 1.23?
Since my Sister-in-law is heading back to Japan tomorrow, I guess I'll just have to switch her back to her Japanese ROM (I did NAND backup before all the flashing).
If anyone has any advice, I'd appreciate it.