I've created two sites in one niche. One of them are on first page but have been on 3 place for ages. and I'm only doing white hat, but its not going anywhere. (its only 9 months old domain with PR3) the other one is on the second page and have been there for several months. I've done a lot of blackhat on this (Senuke and scapebox). but this one is not going anywhere either. I have registered them with different usernames and emails on different host, but if you look at whois you can see that both of them are registered on me. The question is. Will i gain anything with redirecting the one on the second page to the one on first page. And can I risk getting more poor links to the one on first page so it will hurt the ranking on that one?