I agree with Pandora I would love to see those features added.
Are you still developing this script?
This is the buggiest of the tagging scripts I have used. I had so many crashes on more than one of my computers, and figured out it was because of this script. As soon as you auto-tag, MM stops responding for a little while. Also you can not exit this script by choosing another option (i.e. Amazon, Amazon UK), it will automatically crash or display a bunch of errors until Media Monkey crashes. Also very big problem! If you deselect an item (Year, Artist, etc.) after you found a match... that artist and album fields mysteriously disappear. I don't know what triggers it or how many other fields turn up missing.
I hope to help you with your issues. Just direct me and I can assist
Now for the positives, you have the best organization in this script. My files are tagged exactly how I want them when the script is not lagging or buggy.
Thank you so much for this script