I don't know exactly but I believe it has something to do with the url that other sites use to link humorpoint with. I honestly can't explain how that works.
High Bid: $710 by mcsmcs by pm
Sale Ends @ 10pm forum time
which is only about 24min from now
Thank you. I checked the site on http://www.searchengineengine.com/
(since I couldn't find my other check real page rank site). which for some reason shows actual PR is 0 .... I'm not sure if this is right or not. Wish I could know more about this, my husband would love this site, it's really a good deal, I think.
Pagerank for www.humorpoint.com is in fact PR5 and the non www version is PR2, just as you said, it's based on the sites linking to yours and which version of the domain thier PR is being passed to.