What a nonsense ... posting the whole src-script (883 code lines) here in your forum message!
Did you follow the instructions on this forum page?
/t/9226/1
Did you already try to customize the options?
Step 6: Open the Extended Tags Window and edit the tag-field values of Discogs Pone 4 Web Script Settings.mp3 to customize the script.
DD.20160216.2026.CET