Can’t get InstaUp2Date to run at all

I got instadmg running well and I am extremely pleased, so I decided to try instaup2date. No matter what I do, whenever I run the instaup2date.py script it spits an error message at me. In the catalog file, I tried putting in the exact path of the files as well as putting them in the InstaUp2DatePackages folder. Here is a copy of my vanilla.catalog: # This is the catalog for the Plain Vanilla Leopard 10.5 Image with Updates Output Volume Name = Macintosh HD Output File Name = OS X 10.5 Updated Base OS Disk: # the first one should be disk 1 of an installer disk # this is not yet implimented OS Updates: Mac OS X 10.5.6 Combo Update /Users/macadmin/Desktop/MasterPackages/OSUpdates/MacOSXUpdCombo10.5.6.dmg ? QuickTime 7.6 /Users/macadmin/Desktop/MasterPackages/OSUpdates/QuickTime76_Leopard.dmg ? Java for Mac OS X 10.5 Update 2 /Users/macadmin/Desktop/MasterPackages/OSUpdates/JavaForMacOSX10.5Update2.dmg ? AirPort Utility /Users/macadmin/Desktop/MasterPackages/OSUpdates/AirPortUtility_Leopard.dmg ? Apple Updates: iLife Media Browser v2 /Users/macadmin/Desktop/MasterPackages/OSUpdates/iLifeMediaBrowser_v2.dmg ? Safari 3.2.1 /Users/macadmin/Desktop/MasterPackages/OSUpdates/Safari321Leopard.dmg ? RAW Camera Update /Users/macadmin/Desktop/MasterPackages/OSUpdates/RAWCameraUpdate.pkg sha1:110546789241d1f15c213bcd222c13e40076ecbe All the spaces in it are correct tabs. Here is the error message I get: udo ./instaUp2Date.py vanilla.catalog Password: Looking for MacOSXUpdCombo10.5.6.dmg in cache folder Did not find MacOSXUpdCombo10.5.6.dmg in archive Downloading /Users/macadmin/Desktop/MasterPackages/OSUpdates/MacOSXUpdCombo10.5.6.dmg Traceback (most recent call last): File "/Users/macadmin/Desktop/InstaDMG_1.4b4/AddOns/InstaUp2Date/instaUp2Date.py", line 930, in main() File "/Users/macadmin/Desktop/InstaDMG_1.4b4/AddOns/InstaUp2Date/instaUp2Date.py", line 921, in main thisController.parseFile(inputFilePath, topLevel=True) File "/Users/macadmin/Desktop/InstaDMG_1.4b4/AddOns/InstaUp2Date/instaUp2Date.py", line 221, in parseFile thisPackage = installerPackage( simpleLineMatch.group("prettyName"), simpleLineMatch.group("archiveLocation"), simpleLineMatch.group("archiveChecksum"), simpleLineMatch.group("packageLocation"), simpleLineMatch.group("packageChecksum") ) File "/Users/macadmin/Desktop/InstaDMG_1.4b4/AddOns/InstaUp2Date/instaUp2Date.py", line 546, in __init__ if self.retrieveFromArchive(): File "/Users/macadmin/Desktop/InstaDMG_1.4b4/AddOns/InstaUp2Date/instaUp2Date.py", line 813, in retrieveFromArchive if REMOTEFILE != None: UnboundLocalError: local variable 'REMOTEFILE' referenced before assignment thanks in Advance Nate