Yes its this thread again 
I purchased a small xrumer blast 4 weeks ago. 250 high PR profiles pointing to my site and another 3000 pointing to those profiles. The same day i lost rankings for all of my keywords. I keep building some links manually and adding some fresh and unique content and after 2 weeks my site came back at #1 position. But only for my main keyword. All the other secondary keywords that i ranked before (+inner pages) are nowhere to be found. So they are still dancing around or there is something like "sandbox for some keywords"? (lol)
Thx
I purchased a small xrumer blast 4 weeks ago. 250 high PR profiles pointing to my site and another 3000 pointing to those profiles. The same day i lost rankings for all of my keywords. I keep building some links manually and adding some fresh and unique content and after 2 weeks my site came back at #1 position. But only for my main keyword. All the other secondary keywords that i ranked before (+inner pages) are nowhere to be found. So they are still dancing around or there is something like "sandbox for some keywords"? (lol)
Thx