W3C validator Upgrade

W3C have come just upgraded to the stable version of their online validator service. With initial beta tests starting last August there has been some huge updates, including:

• Tweaked markup and style for indicating position of error.
• Tweaked markup and style for source display.
• The documentation has seen much improvement.
• The "fussy" parsing mode is no longer available and will be drastically improved before it comes back - if ever
• and loads more, check them out at http://validator.w3.org/whatsnew.html#t2004-05-07