Pornstar2Pac,
I agree with Lord, the Alexa rating is shabby. It's not like T.V. (wired with a Nielson box) or radio (paid to complete an Arbitron book). These are computers. Computers that are constantly re-worked, re-thought and generally fucked with by its users. Unless everyone makes their counter available (if they have one) we will never know the truth.
By the way, why does it matter if a site is ranked high or not? Doesn't mean they're making money either way.