A nice joke from Pingdom, "Due to the tremendous interest it has received we have decided to keep this site up and running.".

Look at the quotes on the homepage to :-).

saveie6.com/

On the other hand, there are plenty of serious sites trying to hasten the demise of IE6:

IE Death March
iedeathmarch.org/

Free the web – boycott IE6
free-the-web.com/

End6
end6.org/

What is the “IE Death March” movement?
quezi.com/5209

At Quezi, several of our WordPress plugins don't support IE6 anymore, so we've dropped it. At Uclue we still support it (because Uclue has such a basic design that it's not so painful to make it work for IE6).

[3rd link updated as requested – Tony]

Yes indeed, also this one earlier this year.

ie6.forteller.net/index.php?ti ...