>>1
Have fun with web programming in Lisp. Paul Graham did it, the Reddit guys did it. It's kind of a stupid way to make a website just because it's such a pain in the ass to make your environments homogeneous, what with the different Lisp implementations all over the place. Reddit gave up and reimplemented in Python. Sure, there are libraries, but with the tiny Lisp web programming community there's a good chance you'll run into some esoteric problem, or the library maintainer will get hit by a bus leaving you with a half-assed beta.
If you don't like PHP, web programming can be done with no problem in Python, Perl, Ruby, Java, or C#. The first three are easier to set up and the last two are higher performance (if you're CPU bound in the first three). Don't be the moron who likes to do things the hard, but "better" way.