Oh, I haven't thought about this: You need the Mp3tag 2.48a or newer!
/t/455/1
Because $getenv() is a new scripting function. $getenv(appdata) automatically gets the right directory in every Windows version where the mp3tag application data is stored.
Otherwise you have to manually move the files as you described it.
Thanks for pointing me to this.
P.S.:
I will see what i can do about TOTALDISCS, TOTALTRACKS, and TOTALVINYLS. These information is not stored at discogs, but it might be possible, I will have a look.
What is the difference between TOTALDISCS and TOTALVINYLS?
Would you count Side A and B as two or one VINYLS?
I think TOTALDISCS could be done by taking the discnumber of the last track.
For Vinyl I have no discnumbers. Maybe i can add replacements: a -> 1, b -> 2, c ->3, ...
Or should it be: a -> 1, c -> 2?
All this is a bit tricky and will not work for all releases, since the discnumber recognition depends on the way the track position is written at discogs.com. And this is not consitend with all pages.