Nikon D3x German Leak?

Could this be the next version of the Nikon D3 that popped up on the Nikon Germany website?  Here’s a closer look:

What’s a Nikon D3 2 folder doing just below the Nikon D3 and D300 folders?  A Nikon D3x, a different folder for the Nikon D3’s updated firmware, or just a spare folder for all the Nikon D3 stuff?

I dunno, but crunch time is closing in for the 24MP rumored camera.  See this Nikon D3x rumor for the last word on the topic.