downloading videos
Replay Media Catcher It works with all forms of streaming video. You just click the start recording button and then start watching the video. When it detects it, it will start downloading directly from the host so you can close the video.
I'm using one of the older versions (I think its like 1.0.0.5 or something) because its the easiest to crack, and if you don't crack it you only get 75% of your download.
Heres the program: http://rs62.rapidshare.com/files/20159902/RCATSetup.exe Heres the crack: http://download-crack-serial.com/software-crack.php?id=99031
To use the crack, you just copy over "MediaCatcher.exe" into where ever you installed Replay Media Catcher (replacing the existing one) and its cracked.
You may also need a way of converting the file format, because I know alot of sites like the one you listed have them in .jsp format. I use erightsoft SUPER because its the best one out there, and its absolutely free. http://www.erightsoft.com/SUPER.html
just drag what you want to convert into the super window and click encode (you can't find jsp files in the open dialog for super, you have to drag em in) ;)