"Anyone who slaps a 'this page is best viewed with Browser X' label on a Web page appears to be yearning for the bad old days, before the Web, when you had very little chance of reading a document written on another computer, another word processor, or another network."
-- Tim Berners-Lee in Technology Review, July 1996
Well, you've finally reached it. The terminus of the Al Gore's Internet. There's really nothing else worth looking up, so you might as well stop here and take up a hobby. Perhaps synchronized swimming. It's really time for that one to make a comeback.
In truth, you're here because you're running Internet Explorer. Explorer is a poorly-coded, bloated product that cannot display pages according to commonly-documented and accepted standards, and Microsoft continues to ignore the developer community in favor of proprietary misfeatures. What's more, its security problems are legion.
You really should have switched to Firefox or one of the free, more robust and more efficient alternatives by now. By all means, come back once you have done so. You will not land here, but on my main page, which is perfectly valid CSS, and just so happens to the second-to-last page on the internet.
If you really need to find something, you can access the site this way. Just don't email me, "OMG WTF ur page l00ks teh GaY LOL" or something similar. I've really had enough of that.
You can see screenshots of IE7's perfidity here and here.
The script I'm using is a PHP derivative of one written by Devin Carraway, along with a bit of inspiration from this obnoxious site.