Whats the most popular web scripting language?
davidw: These show Java as being more popular than PHP, but it's not limited to the web:http://langpop.com/In any case, though, it's very likely one of those two.  If you're just looking at the number of sites rather than how big each one is, I'd put my money on PHP too.  Then I'd go buy a Rails book with my earnings:-)