How to update Netgear WPN824

In this post I just want to single out a something from my previous post... If you have a Netgear WPN824, the auto-update feature doesn't work. You have to download the firmware image from the website and apply it.
Of course, applying a firmware upgrade is not for the faint of heart. It is one of those cases when reading the manual and following precautions is useful. You have to do it with the device firmly connected to the wall, in a sunny day, without cats, dogs or children around, praying to your favorite deity (in my case, Steve Jobs) that everything goes well.
In a related note, it reminds me of something I learned in my previous jobs. Electric companies don't apply patches to their EMS or other important systems in rainy or windy days, just in case there is a power failure.