Yeah Wu is my real last name. You want proof? lol Here is a scanned copy of my passport: (See below, use the scroll bar)
But if you had some experience with Chinese or Taiwanese people, you'd know that Wu is a common last name. There was a Wu dynasty in China long ago.
If you look at the arguments on the home page, you will see that this site is serious and makes serious intellectual arguments.
PS - Oops I forgot to black out my passport number. lol Here it is again with the passport number blacked out.
* I've removed the attachment, cause maybe it's not such a great idea to show your passport in a public forum