The use of high PR links could be legal but is it actually moral
? There are thousands of websites out there who built their reputation and high PR with no actual merit; they have built their reputation entirely on the back of other reputable websites. Obviously, it is not fair! It is not fair but when it comes to money, everything is allowed and there are no moral barriers. Basically, choosing profile links or not is a decision made by the website's owner and nobody else! But the truth is that they will definitely contribute to the website's welfare.