Just one that I can think of: he posted a link in a thread trying to show us some sort of a Japanese knock-off of Kermit... and the link gave me a virus that permanently ruined my D-drive, so now I can't use CDs or DVDs on my computer anymore.
Other than that, I (and I think others) do have family in Japan: I have a brother, sister-in-law, and two nephews.