Качай видео с Youtube при помощи Youtube Get v4.0

http://elena-bagira.mylivepage.ru/blog/359/63690/%D0%9A%D0%B0%D1%87%D0%B0%D0%B9%20%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE%20%D1%81%20Youtube%20%D0%BF%D1%80%D0%B8%20%D0%BF%D0%BE%D0%BC%D0%BE%D1%89%D0%B8%20Youtube%20Get%204.0