Thanks for your help Stief.
Unfortunately, still no go. Here is what my console logged:
ProductName: Mac OS X
ProductVersion: 10.3.7
BuildVersion: 7S215
Copying /Volumes/LimeWire/Install LimeWire.app/Contents/Resources/Install LimeWire.pkg to /tmp/LimeInstallation/486
Checking Pro/Free
Checking for existing preference pane
Checking for BSD
Checking for not 10.1
Copying license and readme in /tmp/LimeInstallation/486/Install LimeWire.pkg/Contents/Resources.
cp: /tmp/LimeInstallation/486/Install LimeWire.pkg/Contents/Resources/ls_license_osx.txt: No such file or directory
cp: /tmp/LimeInstallation/486/Install LimeWire.pkg/Contents/Resources/ls_readme.html: No such file or directory
2005-01-22 00:00:51.799 SoftwareUpdateCheck[551] Checking for updates
2005-01-23 00:00:51.828 SoftwareUpdateCheck[701] Checking for updates
Installing LimeWire 4.2.6. Java version is:
/Volumes/LimeWire/Install LimeWire.app/Contents/Resources/launchLimeWireInstaller: line 4: 721 Segmentation fault java -version
sw_vers is: