cache flv files from (video sites) and save data to db

1. Guys we need a script that can download files from these websites site:[login to view URL] site:[login to view URL] site:[login to view URL] 2. When a user enters the websites video ID. Through the address bar example: [login to view URL] video id example: [login to view URL] b. This will catch the flv file from (myspace, dailymotion, etc.) and cache it over to our server and database. c. The following will be stored in our database during cache. *video id *flv file name *thumbnail of video *vidto title *site host *flv directory c. The flv must cache to a specific folder on our server (and not be interrupted) even if the user closes their browser, or redirects to another page. d. The script must handle possibly 1000's of flv caches at one time (were going to test it) e. You will be payed for the project plus a monthly pay (keep it running error free) f. You will also need a (admin panel) so we can change the flv cache destination (seperate folder) g: You will be given (over 500 proxies IP) to do this project... (to split the request evenly ) h. while the file is caching. The flv must play through our player (so the visitor doesn't know that the video is caching) Once cache is complete we will provide a link to the flv file that just cached ( i will provide you with more details upcoming) * We already have a script for another video site that does this already.. We just want it for other sites.