Well I just tried what tham50 suggested. He didnt mention all of the options, so I just left what iATKos had pre-checked checked.

Right now the install just finished and there is a Frozen grey apple on my white screen with no spinning wheel underneath.

What about a bootloader?

this problem has been killing me for TWO WEEKS. can someone please just tell me PRECISELY every single option to select, or at least tell me where to find out.