Mark, I have a new question that I hope you can help with.
I am tranferring to a new computer. When I first transferred the MM.DB file to the new PC, and isntalled d_itunes on the new PC, I saw it listed twice in my device list. So on the original PC, I first removed the d_itunes extension, copied the MM.DB to the new PC, and launched MM. I updated all music paths, and confirmed that d_itunes was not listed as a device. I then installed the extension, and darn! It still shows twice.
Do you know how to clear this up?? It seems like it sees the extension and loads the original definition, and a new one. Here's a screenshot.
UPDATE: Answered my own question. It was in the manual! Remove all entries of the plugin from the DB. Worked like charm!