Rossemikka: Lchan is actually an allusion to 2ch, the Japanese forum that's the largest bulletin board in the world. 4chan is a pale shadow of 2channel.
Just to clear things up a bit... the bad grammar in Mrs. AI KAILYU's e-mail is not because she is a foreigner. The e-mail is a parody of 419 or "Nigerian" scams, which typically have atrocious grammar and spelling. Many non-Americans have excellent grammar/spelling, and many, many folks from the US seem to have slept through middle-school English.
 "Exploit")