Nikon D80

Nikon Website is showing the verion 1.11 as the latest updatewhile the latest version is 2.0 on a youtube D80 video guide (sorry link unavailable)What is the latest Firmware version for the D80?--The Dusty Wyndow: http://dustywyndow.blogspot.com

I am suddenly getting very fine "measle-like" spots on all my images that go across the entire picture plane. This is especially prevalent when I shoot at higher f stops. The spots seem to concentrate in the center field of vision and become prevalent at f11 and up and very noticeable at f22 and up. I checked for dead pixels and find that there are none. I took photos with multiple lenses. I took to camera shop and had CCD professionally cleaned. I tried shooting with both Long exp. NR and...