Replay Media Catcher

If anybody has a suggestion I'd love some help. Using Media Catcher with 2000pro and then XP home has been a cinch. After I opted for XP pro, all I have is a program that will grap the mp3s such as Pandora but I have no ability to retag/add/delete any info. file is grabbed with a number sequence and the section for renaming is shaded out without option.
When I first tried media catcher on my XP pro i received a pop-up that mentioned something wrong with LAME.EXE and would I like windows to fix it. I clicked yes.....nothing happened. Applian is no help and I've isnstalled/uninstalled and rebooted many many times. And nothing works. anybody have ideas? Many thanks. -gkapheim

Where is the Arduino in this situation?