MusicMatch Plus software upgrade

Was using this program for converting my vinyl LPs to digital and i worked great. In a recent reformat of my c drive, I failed to make a copy of the program. I have downloaded the latest version of Musicmatch (Jukebox 10 plus), but it doesn't have the line-in recording feature. Instead, it directs me to a link for the Plus upgrade, but the website is no longer active. I would gladly pay for the upgrade, but cannot locate it anywhere. Can anyone help me?