QUOTE(davidspitzer @ Nov 19 2005, 06:45 AM)
BSD Name: disk2
This indicates that the Zaurus is recognized as a disk drive before the Mac even attempts to try to load the USB driver.
Did you set the PC Link Settings like shown in the first picture of http://www.dsitri.de/download/AJZaurusUSB-README.pdf
(which is made on a C860 - the C3100 might have additional settings)? Especially the "Mode" to "PC Link" and not "Storage"? I think you must have the Zaurus unplugged when changing that.
For "uninstalling" a package on the Mac, please locate the package at "/Library/Receipts" and delete it there. This will help the Installer to recognize it as a fresh installation.