thats the site with the add on... go down to "install now" and confirm it... after it installs it you have to restart firefox and when it opens up you will see the icon at the bottom right hand corner, it looks like a film reel with a floppy disc in front of it and then if you go to (for example) http://zing-fm.com/topranger/kaajjal23oct.htm you double click on that icon at the bottom and another window pops up with the heading "Video Downloader" and there should be a link on it saying "download" right click that link and go down to "save as" save it and it should begin downloading... if you dont have firefox then i dont have an alternative way for a different internet browser... sorry