Rated 2 out of 5 stars

It's a bit misleading to say that it can can graps "pretty much all [media] file extensions". I was hoping for it to dig the .flv/etc out of the swf connection, as does Video Download Helper (https://addons.mozilla.org/en-US/firefox/addon/3006) but it seems to not do that. Downloading the .swf file is largely useless as far as I can tell.