The specifics of this poll were posted on the Kerry Spot, they manipulated the poll by polling more Democrats than Republicans and more women than men.
If you look at the limited internals of the polls by clicking on each link, you can see the breakdown for D/R/I and M/F.
They seemed to somewhat closely follow the 2000 exit poll data for the M/F breakdown (with a point or two variance).
So the gender weight is not much different than 2000.
I also think they weighted the poll to account for political party affiliation, but haven't had a chance to compare the two numbers.
What SUSA, Mason-Dixon, and Gallup have been doing is not weighing and letting the chips fall where they may.