Recently I have learned about utilizing blended linking in sites to hide or mask the actual linking method. This concept is derived from the thought that sand bagged sites or blacklisted sites are manually reviewed before action is taken. So the method is to create the do follow link with blended text color. Then in the same post create a no follow link that appears to the eye as an actual link. So the gbot reads the do follow which is the true target site and gives it credit. However then on manual review only the highs authority site link can be seen, so you can use any random HIGH AUTHORITY site like wikipedia that is displayed as a link in the post. So far this seems to work. Do you guys have any thoughts on this? The blog networks have kept up with this strategy. Thought I'd share it.