Page Rank Chart Confusion
 

Image: http://www.amapanet.com/images/pager...k-table-en.gif I'm confused about this Page Rank table. First of all, is this legit (more or less)? Second, what qualifies as a backlink that is counted? Let's say I get 5 backlinks all on posts with a PR of 5 from one blog. Is this going...