Hi Ulrik, sure, I don't need those particular parameters, but all for it if others do (and the added complexity didn't delay delivery of a "jump to" feature for date/time).
You may know this already, but you can jump from tag-tag or star-star ratings with existing functionality. For tags, just select "Tagged" from the drop-down beside the "Reverse" checkbox. For rated images, just deselect ratings 0, 2, 3, 4 and 5 (based on your example) to jump between one-star-rated images.