Marky先生 from JapanesePod101.com, KoreanClass101.com's progenitor, started a thread about Japanese study techniques. Have a look here:
http://www.japanesepod101.com/forum/vie ... 4817#14817
A lot of Japanese learners seem to use hi-tech gadgets to read through lists of vocab. Most of the techniques Japanese learners use can also be applied to Korean.
I made a video to show the process by which I memorise words:
http://www.youtube.com/watch?v=V6AisYnJ8yU
I mention 漢字 learning techniques, not really relevant to Korean though. Everything else I mention I feel is as relevant to my Korean learning as my Japanese.
How do you learn vocab?