How To Download Youtube Videos To Your IPOD And IPOD TOUCH

i just got a ipod touch and i LOVE it so i disitied to fool around with it for a awile and i did this cool hack.
(any video converter) http://www.any-video-converter.com/products/for_video_free/
(youtube downloader) http://download.cnet.com/YouTube-Downloader/3000-2071_4-10647340.html
note: these programs will not create viruses.