His alias is "Javascripter"... he wants to be the "best in the world"... he's 12 years old... just the overall wording taunts me with a hint of spam.
I don't think a 12 yr old would have that enthusiasm for pure javascript.. would definitely ask about HTML (if he knows html he knows how to find out about javascript?)...
Well, I assume you really mean "troll" rather than "spam", and given the earnest and constructive answers he's gotten so far, I'd say that if he's a troll he's the least successful one ever :-).
When I was 14 (1995), I'd been doing shoddy programming for a couple years and read an article in Newsweek about genetic algorithms and somewhat naïvely decided to look up the guy interviewed (on compuserve) and drop him a mail (David E. Goldberg). He went to the trouble to not only answer me, but run off a huge packet of copies of articles and snail-mailed them to me. That seriously changed my life. That's when I learned what computer science really was. Answering questions like this is important, in my opinion, even if you get duped once in a while.