The new (updated and hopefully stable) distribution of files is located at the bottom of this post.
New in this release:
1) YouTube changed their video pages' source code, requiring some tweaking of my code to get the video file download links working again. (Big, BIG thanks goes to JackDeRips
for helping me figure this out!) The only code to change is in YouTubeToMp3Converter::SetFlvUrls() method in YouTubeToMp3Converter.class.php.
I will soon be updating the paid-for version of the app as well, and I will email an updated (free) copy to all those who have already purchased the script. (Updates will be sent to your Tradebit
email addresses only.)
As always, please let me know if you have any questions/concerns regarding the above and/or the code.