Hi, It's quite straightforward to separate the photo files from the video files on ingest; all you need to do is select the destination as {datesort} Test Job/{type}. This will create subfolders based on file type, ie for Nikon, one folder called NEF and the other MOV.
As for renaming just the photos on ingest, I couldn't find a way to do it without also renaming the video file; maybe someone else will have a solution.
The workaround I came up with was to set the NEF folder as a watch folder, then have 'Live Ingest' running so that when photos are added to the NEF folder, they are renamed and moved to a new folder.
Note: When I ran this, everything worked fine, but the type variable named the folders, not as I expected. Instead of the photo folder being called NEF, it was called NNEF, and the video folder was called MooV rather than MOV. I've used what I think should be the correct folder names in this post to avoid confusion.