Well, it took me all day, all of my fruit, a few hundred thousand bells and LOTS of triforces, but I finally reached Platinum status at Nooks!
He had his quintuple (sp?) point special and I just had to work my way through the ranks. After I discovered that you could get points by ordering from your catalogue I went crazy and ordered triforces, which cost 9,000 bells (THANK YOU KAIRON!).
So after 2 hours, I finally reached Platinum, got all of the Nintendo presents and more than enough points to buy whatever I want.
The downside is that I will have a lot of triforces coming my way. But I decided to give them to my villagers so every house in my town has at least one triforce
.