Oregon requires front plates and I've had adventures trying to find good places.
One the Sprinter, I couldn't think of anything better than to mount it directly to the steel bumper:
On the ex-Adventureduo Cruiser, Dave had already solved the problem by mounting to the roof rack:
On the XV-JP, I don't see anything practical to do except put the front license on one of those plates that inserts into the winch fairlead. Not ideal, but there's not any space left on the bumper. I'll check some Jeep forums for other ideas.