I worked for 2 years at a Min Byoung Chul English Hagwon in Seoul. As hagwon jobs go, I was treated well and learned a lot about Korea and teaching there. Dr Min, a minor celebrity in Korea took pretty good care of us.
I thought he had lapsed into obscurity, but perhaps not.
From the Korea Times:
The “Sunfull” Campaign began as a preventive measure to combat cyber bullying by removing anonymous negative comments on online message boards and to encourage people to instead post positive ones. Since it began in May 2007, the Sunfull Movement Campaign Office said Sunday the number of “Sunfull” or positive messages, posted on its website (www.sunfull.or.kr) exceeded 500,000 as of Nov. 1.