klark0 - 3:14 pm on Dec 22, 2012 (gmt 0)
The disavow tool simply forces a nofollow on the links cited in your list... that you have deemed as unnatural or inorganic.
PENGUIN simply does that as well... forces a nofollow on links Googlebot deems as unnatural or inorganic.
So ... the disavow tool is 100% worthless for a PENGUIN issue... FULL STOP!
Where's your evidence for any of this ?