Korean TV, Drama & Kpop
The best place I have found by far to download Korean Drama TV Shows is D-Addicts. D-Addicts stores a list of Bitorrent links, with nearly every Korean Drama being released as a torrent file allowing you to download through a program such as uTorrent
The Soompi forums also have links to Kpop and Korean Drama downloads. Most of these are Megaupload links.
Streaming Korean dramas of recent shows can also be found at www.mysoju.com
There is also at least one (maybe more) Korean channels on TVU
Here is a list of the free Korean TV channels I have found on the Internet. Click on the links below to watch live online.