I've updated my little password generator with a web interface. I think this makes this thing much more useful and usable.
Other improvements include defaulting the wordlist to /usr/share/dict/web2 which means you can run your scripts against it without any arguments and still get something out of it:
> curl http://unflyingobject.com/passgen/passgen.php Prop3ll4 Ph4rm4Co HydroPlu Th4Lth4n Supr4oRb Sc4bB3D M3roG3n1 !ROQUO1S HYPOTH3C
If you want to use Webster's from the web interface, just leave the URL field blank.