|The wab should be sufficient as far as the addresses go.|
If you changed the location of the Outlook Express data, then it will be located wherever you had it stored.
The Documents and Settings permissions normally allow only that particular user and Admin access.
If you're accessing the drive from another computer, normally you'd receive an "Access denied" error when attempting to navigate through the profile (Documents and Settings folder) for that user from the other XP load.
You can always copy your rules and, messages, and address book. Steps to follow are in the Outlook Express Help.
Glad I could be of assistance.
"So won’t you give this man his wings
What a shame
To have to beg you to see
We’re not all the same
What a shame" - Shinedown