It seems that backlinking straight to your money site via profile links and blog comments are not working like they use to for Google SERPS. Following a link infastructure like BackLinkFuel seems to be one of the newer methods that does work (heresay). My question is, should I still backlink my money site directly at all? Should I only just backlink indirectly through buffer sites like BackLinkFuel does or something similar? I tried backlinking directly to my money site using blog comments and high authority profile backlinks, but I have not seen any results since Google's new algorithm change, just decreasing positions.