BitTorrent a lot?
Annoyed at always having to unrar, move the resulting video file, then move the source folder out of your incoming folder and into your 'ready to be deleted when share ratio is > 1' folder? (I use > 3.) I am. Here's a quick unpack script for doing the above in one simple command. Works with foo.rar and foo.part01.rar as the input file.
Secondly, do you find sometimes you can't play the videos you've downloaded? Or you try to share them with someone, and they work great for you but that someone can't play them? Here's a quick list of places to get a/v codecs/players for Windows. You may not need all of these, but if you can't play audio or video, try these. As always, YMMV.
- Install updated Windows Media Player & DivX Codec/Player Bundle
- Install codecs from c|net: , ,  and Nimo