I'm still working hard on this. The latest beta is mostly working, so I've included it here for you impatient people to play with. I know that some of you downloaded the last one, as I checked my web logs.
It would help me a lot if you posted feedback, or problems you encounter!
First, a list of changes the existing MUI pack makes:
Breaks the favorites menu
Breaks the Desktop
Breaks the SartUp folder
Somehow prevents the flash player from working
Renames the Recent folder
Replaces desktop icons with english
Installs english MUI for several programs
Sets IE's default language to english
Renames the Databases, My Computer and Recycle Bin to english
And now a list of additional changes, as of the latest beta
Sigmarion III English conversion version 4 beta 12:
http://154.20.52.43:212/sig3-mui-en-0409-Db12.cab
Comes closer to not breaking the favorites menu
Doesnt break the desktop as much, but still makes it english
Still breaks the startup folder, though I'm really trying to fix that
May or may not prevent flash player from working
Replaces start menu shortcuts with english
Replaces time zone names with english
Adds english Shortcut to Office Templates in place of japanese in My Documents
Replaces japanese Office templates with english
Replaces japanese Control Panel shortcut under My Computer with english
Replaces japanese command prompt shortcut under program files with english
Sets device name to Sigmarion and description to NTT DoCoMo Sigmarion III
Sets default IE search page to www.google.com instead of www.yahoo.co.jp
Adds english IE start page, though it doesnt work just yet
Replaces several japanese help files with english
Installs english MUI for Windows Media Player
Sets default font in WordPad to Times New Roman, instead of some japanese one
Changes My Recieved Files for MSN Messenger to english
So there you go. This isnt just some empty promise or nice idea, it's really happening. I expect to have a completed version within the next 3 days.