Hi! I am going to buy phpLD directory script for my new premium web directory. I want to know that how phpLD with Link Bidding add on effect on Search engine ranking? Bidding for the highest position in the directory is bit like gambling. So how google treat if I use bidding add on with the phpLD? Will google treat my web site in a negative manner (Specially pageRank of my directory site)? What do you prefer, phpLD with Link Bidding or Normal phpLD?