How risky are buying just 1 PR link from a public website directory? I have used it to successfully rank very low comp sites giving them a PR of 2. They are on the first page of g()()gle, but its only been about a month. Is it risky to buy just 1 link like this for my money site to get the homepage PR up? Remember its a public web directory that offers free and paid links. However free takes months so I just pay the couple of dollars to do it in a day.