7. Ktai Style
Works with: NTT
docomo, au by
KDDI, SoftBank, E-
MOBILE, WILLCOM,
iPhone/iPod touch,
Nokia, BlackBerry,
Windows Mobile
terminals, Palm OS
handheld, Sharp
Zaurus, PSP, and
Nintendo DS
8. WP Multibyte Patch
Patch for Japanese text
count, encoding, file name
sanitization, etc.
http://wordpress.org/extend/plugins/wp-multibyte-patch/