Youtube Video and Playlist Downloader

This script was built as a personal project to download the Youtube video files to the server hosting the script. It uses basic web scraping technology to find the location of the media files and downloads them. It will also download an entire Youtube play list (collection of video files). The script is a single file without any database or configuration necessary, just run the script and enter a Youtube link or Youtube play list link and it will download FLV format files from Youtube direct to the server. As it was a personal project, I haven't wasted too much time on making it look great but you're free to modify it to your needs, just let me know how it's developing. I'll integrate any significant advances into future releases.