Attiny & Arduino IDE - where to put folder to see boards?

Development Tools IDE 1.x
1

I tried putting it the sketchbook location, in the main folder, in the Arduino subfolder, I'm at the point where I'm considering the "boards" file that comes with Arduino standard folder structure.

I want to be able to program an Attiny45 chip for a little project I have in mind, but the instruction from the hlt.media.mit site isn't really helpful for me at least. Where do I put this folder structure so that I can program the Attiny chips?

Arduino IDE 1.01
Windows XP Pro

Thanks

2

Other architectures go in the "hardware" folder in your sketch folder.

Arduino/hardware/tiny/boards.txt
Arduino/hardware/tiny/bootloaders/empty/
Arduino/hardware/tiny/cores/tiny/