Since this was the primary thread about the license plate holder I thought I would add the following...
The screws on the bottom are non-standard security screws that have a 5-point (not standard 6) star shape in the style of a Torx Plus. I've searched high and low and no one makes a socket to fit these weirdo screws.
So, I am getting some of these screws shortly and intend to design a 3D printed metal socket insert to solve this problem. I will give this CAD model to anyone and I'll also post this on www.shapeways.com
It should be reasonably inexpensive printed out of stainless steel because it will be so small.
I'll keep everyone posted.
One way or another I'm not planning to leave with the car with that front plate bracket attached.