The point of me sharing this is simply to show my excitement and proof that even a noob like me can make this work!
Officially, I cannot condone what you have done! you have voided your warranty.
(Unoffically; Result!
)Oh wow. Be real careful with that. I could see lifting traces real easily if you put too much force on those.
When I did mine I used a solder sucker and a 25W iron to clear the holes before installing the new pinheaders. They're now mounted flush with the board just like the factory connectors.
Still, kudos for making it work. That's the hacker spirit.