Tag Sources

I have been trying to download tag info from The search returns the List Of Search Results Window, with choices.
I select the choice and the I get the Tag Info Window but it only displays my existing file names in the right-hand list box, left-hand list box is empty.
If I locate the same album on all is OK but the album is not always there.
If I go on web site I can locate the album with all the relevant info.
Is this a problem with the script?

Update the script from here:

Thanks for your reply. I did the download and extracted src to %appdata%\mp3tag\data\sources but it made no difference to the tag info supplied.
Thanks again.

What's the exact path?

If you delete the src file, does it disappear from the menu in Mp3tag?