Used MC without issue, and it's a blast. (Haven't yet tried using it with XBMC, the parts for my HTPC are coming. =)))
I had to interrupt a scraping session, but I resumed and from what I can see, all of my 129 movies in a particular folder, have been successfully scraped - they all have info and such. However, I can only edit 76 of them in MC...why? The missing movies do have fanart and nfo files and such, but why can't I edit them?
EDIT : This is using version 3.4.