http://www.furaffinity.net/user/shii <- the loser's FA page
http://www.furaffinity.net/view/53238/ <- the loser's only submitted art

this appears to be written on the back of some school paper
http://puu.sh/pnzYo/cd055e6a83.jpg
which says Thursday, October 21st
the last year that happened was in 1999, which means that he either drew this, then hung on to it for like 6 years or that he kept paper from 1999 and drew on it later. I don't know his date of birth; I'm guessing that was college.