I just noticed this updated Knowledge Base article...
http://www.terabyteunlimited.com/kb/article.php?id=545
This is much easier and faster than creating IFL on the HD from Ubuntu. I use the partition for auto-restores. TBOSDT (in Windows) can be used to copy different scriptslist.txt to the scripts folder in the partition. Different auto-restores can be done from the one partition.