I've got ver 1.0.0 as well. Hopefully we'll still be fine.
A couple of notes:
-I had five files appear for me when I unzipped "Unzipme".
com.bn.devicemanager-1351fc675dac5f1a461a09b769b1b4b6.apk
com.bn.devicemanager-20111223-025318.properties
com.bn.devicemanager-20111223-025318.tar
com.bn.devicemanager-20111223-051905.properties
com.bn.devicemanager-20111223-051905.tar
- I added the files to my titanium backup folder via USB. When I opened TB, it wasn't seeing the backup file I had just added. So I went to take a look at the files via Root Explorer and somehow, a few of the files, including the APK, had somehow gained the extension ".gz". So I just used rename to remove that extension.
- Now able to use the backup, it turns out there were TWO backups available to me. Both were dated the 22nd, but the times were 6:53pm and 9:19pm. I figured this was just a missed step in deleting the older file from the zip, so I used the 9:19pm version.
UPDATE:
-Rebooting returned me to 1.4.0