OK! the video does not actually explains, but it translates. For those of you who know Internet forums (of all forms), it’s easy to recognize the local habits.
Caution: Not safe for work.
http://www.youtube.com/watch?v=Ge2FHDf_L78
Internet forums: The whole story in video
http://www.youtube.com/watch?v=Ge2FHDf_L78