Hey Andy
You've got a link to your website on the first page of this thread. I'm guessing you've changed web hosts or modified something in your website configuration to change the URL settings, and the link no longer works.
If you look in the "public_html" directory of your website for a file called .htaccess or htaccess.txt and add the following code to it:
Redirect 301 /the-reserve-in-winter
http://mountainsofaustralia.com/?page_id=290- it will fix the problem.
The code will automatically send the visitor to the content they were looking for.
Yes you could simply correct the link in your thread- but there might be other "old links" out there pointing to the same "error", given that the original destination page had such awesome content

You don't want to be losing that traffic.
This event made me discover your update to your AAWT posts.
Wow. Just "Wow!!" Thanks for doing such a wonderful job.
Well done.
Cheers
WildLight